Proceedings of the Eighteenth Biennial Conference of the International Institute of Fisheries Economics and Trade, held July 11-15, 2016 at Aberdeen Exhibition and Conference Center (AECC), Aberdeen, Scotland, UK.
This paper presents key lessons from development of a transboundary fisheries co-management (TFC) on Lake Chiuta, shared between Malawi and Mozambique. Since the mid-1990s when fisheries co-management was introduced on the Malawian side of the lake, there had been conflicts between fishing communities from both countries. The conflicts mainly centred...
Despite an extensive literature on food-sharing, little attention has been given to the practice in the context of fish harvesting and consumption. We examine it as a possible, almost inadvertent, source of fishery management and we examine its role in trade. Our model is a simple general-equilibrium model of a small costal economy...
Given the complex and often opaque nature of seafood supply chains, port cities can serve as checkpoints within supply chains to address illegal, unreported, and unregulated (IUU) seafood commodities. Harmonized systems (HS) codes are used at port cities by customs officials to monitor commerce. Concern about IUU activity in capture...
The study examined Fish Value Chain (FVC) in Yola area of Adamawa state, Nigeria. Primary data were collected using questionnaire and were analysed using descriptive and inferential statistics. The results showed that female dominate the fish marketing and processing nodes with 79% and 62% respectively while male (77%) dominate the...
In 2014, developing countries were responsible for 56.5% of total value of seafood imported by the EU; however, their import value only grew 56% relative to 1999. During the same period, China, gained over 300% growth in this market. The EU’s General System of Preferences (GSP) scheme provides duty-free or...
The Gulf of Alaska and Bering Sea pollock fisheries in the U.S. were certified by the Marine Stewardship Council (MSC) in February 2005, yet to date little other than anecdotal evidence exists to suggest whether products from these fisheries have gained market benefits relative to uncertified pollock from, for example,...
In the European market for fish European producers compete with international imports which often can be produced at lower costs. That is why imports of fish are gaining market shares and an economically sustainable production of fish in Europe is frequently questioned. When aiming at increasing European production, consumers play...
Price formation of fish in landing market was studied in Japan to examine price discounts of fish species regularly landed in small quantity. It is often told that buyers tend to offer low bidding prices for fish which have small landing amount in a day because handling and shipping costs...
Recently, several studies have investigated price behaviors of aquaculture and wild fisheries products and related the differences in price fluctuations to production technology, and environmental shocks. Researchers have also documented the evidence of asymmetric price responses along the supply chain of seafood products; however, a feature that has received little...
Economic assessment data in agricultural systems at farm level require a substantial methodology in order to assure result reliability. This paper aims to evaluate the effectiveness of a participatory approach which is being used by the Brazilian Agricultural Research Corporation (Embrapa) in aquaculture. This methodology consists in gathering technical parameters,...
Brazilian aquaculture is undergoing major transformations which have been changing the whole structure of this sector. Except for the shrimp farming industry - which for years already has a high technology production structure - the majority of the Brazilian aquaculture had been characterized for small producers and low level of...
This paper explores, using an historical example, the challenges that small island economies face when they are heavily invested in one or two productive sectors, and where they have had privileged historical access to the resources that underpin those sectors, and suddenly that access is removed or reduced. The Islands...
Commercial fisheries rationalization has promoted economic benefits and accountability to annual catch limits, but most recreational fisheries are managed under regulated open access with relatively poor catch accounting, short and unpredictable seasons, and persistent overharvests. For many mixed-used fish species, recreational fishing represents over half of total fishing mortality. Yet...
Gulf of Mexico oyster safety is a significant health issue, ranking as the fourth leading cause of foodborne death in the United States. Seafood traceability is an approach that can be used to increase oyster safety. Traceability is the ability to follow seafood through all stages of production, processing and...
We develop a theoretical model to address the effects of different market structures on the ex-vessel prices and consequently how this would impact the risk-sharing mechanism for harvesters and processors in fisheries. We focus our research on two market structures, price-at-landing (PL) and post-season pricing (PS). PL market structure is...
The paper devises an integrated ecological–economics–social model to assess the implementation of ecosystem-based fisheries management in the Pearl River Estuary (PRE) in the South China Sea (SCS). In particular, this paper presents the development of an integrated model, which links a regional economics social accounting matrix (SAM) model to an ecological...
The parrotfish and lobster fisheries play important ecological functions. Besides the ecological functions, the fisheries are important market assets exploited for food and income and cater for different markets. Because of the differences in the value of the two fisheries, competitive strategies employed by fishers and traders and the implications...
The positions of Japan and Australia have been in sharp contrast over whaling; Japan seeks to expand whaling and is not concerned about protecting whales while Australia attempts to halt whaling and strengthen whale conservation. In this study, we hypothesize that this sparked difference reflects different levels of willingness to...
An international conflict between pro- and anti-whaling countries has been a concern. While many Western countries condemn whaling, Japan conducts ‘research whaling’ under the special permission of the International Whaling Commission (IWC) along with Norway and Iceland, who also engage in commercial whaling. Especially Japan and Australia have been divided...
In order for the fisheries to recover from the Fukushima Disaster, we investigated that how much the Japanese consumers are willing to pay (WTP) for seafood caught in Fukushima and the adjacent regions. Since market data of Fukushima seafood are not available, we conducted hypothetical survey (conjoint analysis) to measure...
Demand for unshelled oysters has recently risen in Japan as oyster bars gain popularity among consumers. This study undertook consumer preference research to evaluate a new brand of unspawned oysters, Amakoro, compared with conventional oysters. We surveyed the willingness-to-pay (WTP) for both oyster types as well as consumers evaluation of...
Aquaculture has been identified term in the European Union Blue Growth strategy as an activity with high growth potential in the long term. The supply and demand of farmed salmon have been steadily growing in the EU. However, most of the salmon is imported to EU from Norway, while the...
This work reports on the implications of an extreme climatic event among owners of fishing grounds in the spiny lobster (Panulirus argus) fishery of Punta Allen, Mexico. This MSC certified small-scale fishery is co-managed through Territorial User Rights. Members of the fishing cooperative, have exclusive access to individual fishing grounds...
Future changes in Arctic marine ecosystems will depend as much on global climate change as on our ability to regulate and manage exploitation pressure at sustainable levels. There is a lack of integrated, cross-sectoral ecosystem-based analysis of the Arctic marine management. The analysis is on both the choices for implementing...
Around the world, there are numerous examples of collaborative science -industry partnerships, which provide a bottom up approach to trawl gear development. Many have had better success in implementing selective gears as opposed to a top down approach where selective gears are enforced into legislation. On the other hand, such...
Each year, over 20,000 metric tons of tuna are supplied to the Japanese market, of which 40% are caught by domestic vessels. Although the Japanese tuna market is large, little is known about the supply chain and the Japanese tuna fisheries’ behaviors. In this study, we investigate how Bluefin tuna...
This paper studies whether and under what circumstances, individual fishing decisions in aggregate match the maximum economic yield (MEY) or maximum sustainable yield (MSY) of a fishery. Under experimental economic conditions we provided participants a fleet of boats with a constant marginal cost and a non-linear revenue function. We explore...
The vulnerability approach is an analytical framework used to assess the impacts caused by changes in socio-ecosystems that are often linked to large external natural events. The vulnerability approach is mobilized by the sciences that deal with the management of environmental risks with the aim to determine the conditions allowing...
Individual Transferable catch-Quotas (ITQs) have become a popular management tool to reduce excess competition and foster economic efficiency in marine commercial fisheries. They have increasingly been used in more complex multispecies fisheries, where the by-catch of non-targeted species is common. In these fisheries, the reduction of discards is also being...
We present a positive mathematical programming model (PMP) for Hawaii's longline fishing fleet with the aim of examining the outcome of specific fishery policies. This model expands an earlier model which developed a generalized adaptation of the PMP framework to study fisheries. The current model provides managers with a realistic...
A two-species bioeconomic model is analyzed, but in contrast to most similar models, there is no biological interaction between the species, only economic. The interaction takes place in the market where the quantity of either species may affect the price of the other. Both the sole-owner and the open access...
The Northwest Fisheries Science Center has been collecting cost earnings data since 2003. The Center economists survey all commercial fishing vessels on the West Coast of the United States from San Diego, CA to Blaine, WA. These vessels range in size from less than 40 feet to more than 300...
Choices are often limited as the most popular alternatives reach capacity and sell out; thereafter, selection is over less preferred choices. In the context of nonmarket goods, willingness to pay (WTP) welfare measures provide an estimate of the value of characteristics – often calculated through the modeling of preferences using...
The industry owned trawlers land-lock obligation, originally intended to ensure both greater seasonal distribution of raw material as well as settlement in coastal communities, functions poorly and is being put under pressure. This is due to national and global trends in economics and politics, technological change and changing market conditions....
We develop a model of a multinational firm producing commodities for a global market in multiple locations with location-specific risks and different regulatory standards. Salmon aquaculture and disease outbreaks provide an empirically relevant example. We specifically examine details of the infectious salmon anemia outbreak in Chile in the late 2000s,...
In this paper an unregulated, but not open-access, fishery is studied and it is analyzed how more modern fishing technology may be a mixed blessing not only for the fish abundance, but also for the rent. The model is formulated in section two where it is included a strategic interaction...
The spatio-temporal overlap of morphologically undistinguishable weak and healthy stocks is a major concern for the Pacific Northwest troll Chinook salmon fishery. Regular fishery closures have led to major financial losses calling for alternative regulatory measures. One approach for such complex and pressing socio-ecological challenges is the transition towards transdisciplinary...
Climate change and continued fishing pressure threaten to increase recruitment variability for many wild stocks. Additionally, as many seafood markets are now integrated nationally and globally, individual fisheries may be less insulated from broad macroeconomic shocks. Large inter-annual shifts in fisheries production may have dramatic consequences for economically dependent industries...
Spatial closures are a prominent tool for ecosystem-based management in commercial fisheries. The potential benefits of spatial closures in commercial fisheries have been discussed thoroughly in the literature; however, empirical estimates of the potential short-run costs incurred by the commercial fishing industry are relatively scarce. Spatial closures constrain the ability...
Different user groups have different stakes in fisheries. The societal challenge is that, exploiting the same fish stock, or ecologically interacting stocks, recreational and customary fishermen interact with a continuum of commercial fishermen, ranging from very small-scale and part-time artisanal fishermen to large-scale fishing firms. In this paper we develop...
This year marks the thirtieth anniversary of the introduction of New Zealand’s QMS. Over that time the system has evolved into a complex management system. Our fisheries management system is considered world-leading and scientific assessments show that overall our fisheries are sustainably managed and New Zealand is in a strong...
Scholars of natural resource systems increasingly refer to ‘governance’ as a crucial steering activity for sustainable management of natural resources. It is now common practice to speak of ‘ocean governance’, ‘coastal governance’, and ‘fisheries governance’. Within governance, sustainability and decentralization are two major factors that underpin the success of governance...
The success of fishery management ultimately depends on the approach of implementation. Past fishery management has relied largely on technical regulations. Examples for such command-and-control measures include detailed gear prescriptions, restrictions on the days-at-sea spent fishing and vessel capacity, and minimum landing sizes. Resource economists have argued in favor of...
When climate change alters the distribution of fish stocks, stocks that were previously owned by a single country can suddenly become shared between countries. Current models predict that in such cases, if no agreement on management is formed, stocks may be severely depleted. A similar problem arises when a new...
The U.S. NOAA Northwest Fisheries Science Center has developed an online tool using the R package ‘Shiny' for the dissemination of data to the public (which is required under the NOAA plan for Public Access to Research Results (PARR)). However, the online application is very flexible and is useful to...
Fishing is the most dangerous job in the United States. When fisheries management creates the incentive to "race for fish", a fishing season can be reduced to only a few days and involve around-the-clock fishing in life-threatening weather conditions. Overloaded vessels, ignoring maintenance problems on vessels, and fishing in dangerous...
In the present paper we study effect of information uncertainty on efficiency of multispecies fishery contracts, when private harvesting costs are uncertain. A static game between a principal and two fishing fleets is considered, when fishermen are completely selective about allocation of their harvesting efforts between the commercial and non-commercial...
Fisheries in Queensland, and elsewhere, are coming under increased pressure from other potential resource users for access to the resources. These include the fish resource itself (i.e. by recreational fishers), as well as encroachment on the area of the fishery through conservation based closures and onshore activities (e.g. port development)...
The Australian federal fisheries policy identifies maximising net economic returns as the primary objective of fisheries management. This has largely been interpreted as maximising the net economic yield (MEY) in fisheries. For multispecies fisheries, this has been based on maximising the net present value of total profit in the fishery...
Many of the world’s most valuable fisheries involve highly migratory stocks that cross national jurisdictions. These same fisheries face severe threats from direct overfishing or excessive bycatch. Traditional input and/or output controls generally have been costly and ineffective. Incentive-based programs that provide tradable shares in an annual total allowable catch...
Payments for Ecosystem Services (PES) is a relatively new tool for fisheries and aquaculture. Being part of the broader incentive- or market-based incentives, PES is a positive and voluntary incentive mechanism that compensates actors for increasing or maintaining the provision of ecosystem services. Our investigation considers potential and actual PES...
This study uses cross-sectional data collected from 320 fish farmers across four fish farming regions (Greater Accra, Volta, Ashanti and Western) in Ghana to evaluate the impact of Fish Farmers' Associations on their technical efficiency levels and yield. We considered the stochastic frontier technique to analyse the technical efficiency levels...
This paper considers social wellbeing in the context of three dimensions; material conditions, quality of life, and sustainability dimensions to explore the key factors that affect the wellbeing of fishers in the Western Region of Ghana using 119 respondents. The study first considers descriptive analysis to assess the correlation between...
A necessary condition for successful management of fisheries is that fishermen follow the rules and regulations put in place. A survey was designed to ask anglers about their attitudes towards various recreational fishing rules and regulations, as well as to what extent the different regulations were complied with. Moreover, we...
The way of individual (fishing) quota is now widely recognized as a useful way for fishing resource management. However, even in the (internationally) shared resources, distributions of non-transferable fishing quota for each country should be justified, shouldn't be? The research considers the logistics "to begin with" in the theoretical international...
The H2020 SUCCESS project aims at improving the competitiveness and economic sustainability of the European seafood sector. A part of the project deals with the understanding of the consumption patterns in different European countries. Knowing that TV and other media programmes can have an impact on consumption choices, this paper...
The Norwegian seafood industry is often described as a commodity supplier, sometimes struggling to exploit the full value potential of the resource. Being market oriented has been emphasized as an important factor for achieving higher performance and competitive advantage in business. The literature often addresses the importance of firms' market...
Live seafood is becoming increasingly popular in global markets. Seafood is one of the most important industries in Norway, and live crustacea is an increasingly important international marketing channel. King crab pioneered this trend in crustacea, now followed by emergent supplies of snow crab. As a new species, for Norway,...
We investigate how individual preferences affect noncompliance in fisheries. We use data from a combined web-based experiment and survey of Norwegian fishermen to empirically analyze this. In the economic experiment, the participants won real money in a set of lotteries based on their answers and lottery outcomes. Based on the...
The presentation summarizes preliminary results of the first part in the PhD project “Economic valuation of the wild salmon stock in Norway”. The externalities from the salmon farming industry, such as spread of parasites and genetic pollution, affect wild salmon populations. The aquaculture management in Norway faces a trade-off between...
The conflict between hydropower production and the free movement of migratory fish in river basins is longstanding. Currently, hydropower is a notable source of renewable energy, and its importance in regulating the seasonal supply of energy, as well as in substituting fossil fuel energy, is considerable. However, once hydropower plants...
Depleted fish stocks and habitat degradation associated with human activity, particularly fishing, are both the subject of increasing concern and research. Harvest control rules and no-take marine reserves are two management approaches regularly advocated as effective means of restoring depleted fish stocks and preventing fishery collapse. We incorporate these two...
Tuna and other highly migratory and trans-boundary fish species form an important seasonal component of the annual catch taken by thousands of small-scale inshore and coastal fishers in the Bay of Bengal region of the Indian Ocean. However, there are serious concerns about the productivity and sustainability of the fisheries...
For decades, fishing was considered an area warranting public support policies, particularly its industrial segment. The sector continues to enjoy the support of international donors in addition to significant private overinvestment. Globally, catches of artisanal fisheries continue to grow while industrial fisheries decline since the mid 1990s. The latter are...
This study analyzes the relationship between annual growth in the production of the major aquaculture countries and the quality of institutions in those countries over the last three decades (1984- 2013). Seventy-four aquaculture countries from five different regions - Africa, the Americas, Asia, Europe and Oceania - were selected for...
A quarter of biomass losses in Scottish marine Atlantic salmon aquaculture are attributable to infectious disease. Interventions to reduce the consequences of disease include the use of disease-resistant stock, vaccines and other authorised medicines, functional feeds, and modified farm management strategies. There are, however, only a few evaluations of the...
The purpose of this paper is not to present new game theoretic results, but is rather to discuss a new and much needed research program, which is at an early stage. Progress to date will be reported upon. It is the contention of the authors that, in stark contrast to...
As the Scottish enlightenment has taught us, it is vitally important to think for ourselves rather than believing what we are told. Here, we question the basic principles of fisheries managements. We ask if the hypothesis of capacity maximization - a race to boats - could be considered instead of...
This study compares and extends existing approaches to predict the location of fishing activities. Using data from Northeast U.S. Fisheries, we show that the traditional spatial representation of fishing activities leads to a severe misrepresentation of fishing grounds and effort. Predictions based on probability models outperform most of the simplified...
Scallop fishing was in effect a regulated open acceess fishery in UK until 2012 when the Western Waters management regime was implemented, limiting the maximum effort for the UK fleet of over 15m vessels and, via the UK government, limiting effort per vessel over 15m. This analysis identifies the main...
Nonnative lionfish were introduced to the coastal waters of southern Florida about 30 years ago. Since then, lionfish populations have rapidly grown and spread throughout the Caribbean, Atlantic and Gulf of Mexico. Without a significant predator and a voracious appetite, the lionfish invasion has significantly altered the population dynamics of...
Salmon aquaculture is constrained by the proliferation of salmon lice, a natural seawater parasite that benefits from the agglomeration of production. The lice challenge currently costs the Norwegian salmon farming industry above 450 million USD per year (0.5 USD/kilo). Adjacent farms impose a contamination externality on each other, which they...
Traditional approaches to halt decline of fisheries resources focus on regulating against destructive practices, but to little effect. A more effective strategy could be to establish a direct economic incentive mechanism such as payments or compensation schemes, or to incorporate such payments into existing regulatory mechanisms. Examples from terrestrial environments,...
The Fisheries Research Agency launched the grand design of fishery resource management in Japan in 2009. In the grand design, 16 roles of fishery industry in Japan were categorized into five aspects including: (1) resource and environmental policy, (2) food policy, (3) industrial and economic policy, (4) local and community...
Pole-and-line and hand-line tuna fisheries, hereafter referred to as one-by-one fisheries are believed to provide large social benefits to fishing communities. Unlike industrial high seas fishing, large numbers of fishing vessels are involved - engaging many people from coastal communities. In the unique case of the Maldives, where fishing communities...
The state of habitats is important for their productivity, including for stocks of commercial fish. Some fishing methods can damage habitat or give bycatch of species. Destructive fishing gear has sometimes been introduced without awareness of the direct negative impacts on habitat, and without realising the possible negative indirect impacts...
The most known Lake Victoria dagaa fishery (Rastrioneobola argentae) in Eastern and Southern countries of Sub-Saharan African region consists characterized by physical, quality and economical (PQE) losses along the supply chain. The survey was done on the PQE losses on Sun dried dagaa along the supply chain. Losses are at...
Blue swimming crab fisheries in Indonesia have been under high pressure for several years: quasi-open access, weak management and weak enforcement are some of the key reasons explaining the recent a stark increase in catch jeopardizing the sustainability of the resource. In January 2015, a multi stakeholder workshop was organized...
The oyster culture sector in France is facing since 2008 a crisis due to over-mortalities of spat, strongly related to the virus OsHV1-μvar. The consequence is a large decrease in total production, from 111,000 T in 2007 to 80,000 T in 2014. This communication is focusing the consequences on the...
Economic impact assessment methodology was applied to UK fisheries data to better understand the implications of European Commission proposals for fishing for deep-sea stocks in the North-East Atlantic under the CFP. The aim was to assist the UK fishing industry and Government in evaluating the most effective options to manage...
The paper will focus on the Northern Adriatic Smoot clams (Callista chione) fishery, called in Italy "fasolari". The Italian production of "fasolari" takes place mainly in Friuli and Veneto regions, located in the Northern Adriatic area. Here the system (based on a co-management approach) is a very good example of...
Illegal, Unreported and Unregulated (IUU) fishing is a pervasive practice in small scale fisheries. It affects the ecosystem and the livelihoods of people depended on the fisheries resources. Many times management technical measures from development partners and government have been implemented without success. In this study, we apply governability framework...
The complexity of the ocean ecosystem, including the human component, is such that a single fishery may require multiple policy instruments to achieve goals related to fisheries management and biodiversity conservation. The need for retrospective analysis and evaluation grows and the key is to link policy instrument objectives to realized...
In the framework of the H2020 PrimeFish project, whose general objective is to contribute to enhance the economic competitiveness of European fisheries and aquaculture sectors, the analysis of innovation and new product development in the seafood market is an important issue. Simultaneously, concerns on the environmental impact of seafood industry...
The food security situation in Latin American and Caribbean countries is very diverse, and even more when special attention is given to the seafood sector. The latter contributes both directly and indirectly to household and national food security, providing food, employment and income generation, among other benefits. This survey aims...
Fish plays a leading role in nutrition and food security in several African countries, but in many cases this is not reflected in national policies for food security. This study, carried out in the framework of the FAO‑SmartFish Programme of the Indian Ocean Commission funded by the EU, makes a...
Based on financial risk analysis and portfolio theory, this paper aims to estimate the underlying risk of the European fish quota distribution among European member States along the time. Firstly, we have assigned a fishing portfolio to each member state (FP(jt)) and its related value based financial portfolio (FPV(ijt)), where...
This paper explores the optimal management strategies of two species with different life history traits. Here we consider a prey-predator relationship which may represent a resident species and an invasive species. They have different life history traits and interact by competing food and space and predation in the same ecosystem....
Background: Many studies have suggested that fisheries management may affect fishing safety. However, there has been relatively little systematic analysis of how fisheries management affects safety or the extent to which changes in management can make fishing safer or less safe.
Methods: The Food and Agriculture Organization of the United...
Background: Commercial fishing is one of the most hazardous industries in the US. The occupational fatality rate in 2014 was 80.8/100,000 full-time equivalent workers, nearly 25 times higher than the national average for all workers. The purpose of this study was to identify causes and contributing factors of fatalities to...
Excess and over capacity are key management issues in global fisheries. These issues have also received widespread attention in the literature. Previous work on firm-level investment behavior in fisheries, both theoretical and empirical, typically assumes risk neutral and profit maximizing agents. While this work has led to a much better...
General population stated preference surveys are generally drawn from random samples that typically contain a large number of urban households relative to rural households due to the spatial distribution of populations. Given this, it is important to understand and assess whether differences in the preferences and values these two populations...
The literature related to valuing the protection of threatened and endangered marine species using stated preference non-market valuation methods is summarized and examined. This includes an evaluation of the suitability of existing threatened, endangered, and rare marine species values as inputs for the analysis of marine and coastal policies, and...
Bycatch in fishing gear remains the greatest single cause of serious injury and mortality for marine mammals worldwide. There are multiple challenges in reducing this bycatch, including assessment of the level of bycatch and its impact on the population, designing measures that effectively reduce bycatch while maintaining a viable fishery,...
Geographers and regional scientists have long recognized that "near things are more related than distant things." Ports located far from each other may compete through use of the same fishing grounds. We describe trends in competition in the Northeast U.S Sea Scallop Fishery using a Czekanowski Index over the past...
Buyback auctions are often proposed as a policy to reduce excess capacity in fishing fleets prior to or in place of implementing a tradable quota program. In this paper I take a critical look at possible designs for such a policy in environments with uncertainty and asymmetric information. In an...
The H2020 SUCCESS project aims at improving the competitiveness and economic sustainability of the European seafood sector. In accordance with the Call (BG-10-2014), SUCCESS will in particular identify "success stories", defined as innovative or alternative ways of running aquaculture and fisheries businesses. These exemplary cases will be reported during the...
Since 2005, Seafish has collected economic data on the UK fishing fleet for submission to the European Commission on behalf of the United Kingdom. This data is collected via an annual survey followed by the voluntary submission of financial accounts. Because there is no obligation for fishing business owners to participate, it...
Catch share management programs are designed to reduce overcapacity in fisheries through trading as efficient harvesters buy out their less efficient counterparts. Numerous studies have looked at either the ex-ante potential of catch shares management to reduce overcapacity in a fishery or the ex-post effects of implementing such a program,...