introduction imperfect information and rural credit markets puzzles and policy perspectives rural credit markets have been at the center of policy intervention in developing countries over the past forty years many governments supported by multilateral and bilateral aid agencies have devoted considerable resources to supplying cheap credit to farmers in a myriad of institutional settings the results of many of these interventions have been disappointing and one explanation for this must be that they were based on an inadequate understanding of the workings of rural credit markets the articles in this symposium issue are devoted to empirical and theoretical investigations of rural credit markets in the framework of the imperfect information paradigm the authors show how this framework is useful not only in explaining puzzling features of these markets but also in providing a policy perspective to assess the successes and failures of specific interventions

producer cooperative resettlement projects in zimbabwe lessons from a failed agricultural development strategy abstract zimbabwe epitomizes the contradictions driving the failure of state directed agricultural development policies in its second decade of independence the government takes the credit for the country s agricultural and rural development success zimbabwe s green revolution record in africa is enviable yet this peasantry led success story is problematic it hides serious policy flaws in development strategy namely lack of performance and waste characterizing the model b producer cooperative resettlement projects individually and collectively the cooperatives the government s preferred mode of production are a complete failure lessons for development programs elsewhere and in emergent south africa in particular are clear the political economy of government assistance is not sufficient to produce agricultural surpluses and sustainable development the social economy of cooperation in production organization by africa s traditional farmers also does not necessarily translate into modern cooperatives as zimbabwe s policy makers assumed producer cooperatives are unproductive because of the prevailing organizational culture which enables leading members to seek individual self interest and private gain making it hard for the rank and file to cooperate and work for the common good

debt deleveraging and the liquidity trap a fisher minsky koo approach in this paper we present a simple new keynesian style model of debt driven slumps that is situations in which an overhang of debt on the part of some agents who are forced into rapid deleveraging is depressing aggregate demand making some agents debt constrained is a surprisingly powerful assumption fisherian debt deflation the possibility of a liquidity trap the paradox of thrift a keynesiantype multiplier and a rationale for expansionary fiscal policy all emerge naturally from the model we argue that this approach sheds considerable light both on current economic difficulties and on historical episodes including japan s lost decade now in its 18th year and the great depression itself

change of competition regime and regional innovative capacities evidence from dairy restructuring in france the aim of this article is to analyze how market actors and farmers in particular mobilize collective coordination capacities to face global changes market price or sectorial policies within different regional contexts a multi scale conceptual framework is proposed to analyze market functioning and transformation over time and space we extend commons and fligstein s work on market institutions to define the notion of competition regime as a combination of four market institutions that legitimizes competition strategies we also mobilize ostrom s work on common property rights regimes to show that a competition regime relies on the creation and management of two systems of common pool resources namely innovation capacity and reputation building this paper then shows the relevance of this framework through the case study of the current restructuring of dairy supply chains in mountainous areas in france it shows that market liberalization strongly destabilizes the regional competition regimes that were based on the appropriation of social rights inherent to the national public policies in the hybrid and specific competition regimes existing territorial coordination devices are not directly threatened and can support the development of new cooperative strategies in all cases with the development of a contractual economy farmers are incited to develop or to strengthen coordination devices to become effective market participants through the development of large territorial producers organizations capable of managing milk supply in volume and quality they would be able to take part in the management of the supply chains to do so the present paper suggests that farmers organizations need material and immaterial investments and assistance from regional public players to build new local collective capacities the competition regime framework is an asset for the design of such public supports in accordance with the principle of subsidiarity taking the regional specificity of the markets institutions and collective capacities into account

exchange rate policy and the zero bound on nominal interest rates in this paper we study the effectiveness of monetary policy in a severe recession and deflation when nominal interest rates are bounded at zero we compare two alternative proposals for ameliorating the effect of the zero bound an exchange rate peg and price level targeting we conduct this quantitative comparison in an empirical macroeconometric model of japan the united states and the euro area furthermore we use a stylized micro founded two country model to check our qualitative findings we find that both proposals succeed in generating inflationary expectations and work almost equally well under full credibility of monetary policy however price level targeting may be less effective under imperfect credibility because the announced price level target path is not directly observable

the case for open market purchases in a liquidity trap prevalent thinking about liquidity traps suggests that the perfect substitutability of money and bonds at a zero short term nominal interest rate renders open market operations ineffective for achieving macroeconomic stabilization goals we show that even were this the case there remains a powerful argument for large scale open market operations as a fiscal policy tool as we also demonstrate however this same reasoning implies that open market operations will be beneficial for stabilization as well even when the economy is expected to remain mired in a liquidity trap for some time thus the microeconomic fiscal benefits of open market operations in a liquidity trap go hand in hand with standard macroeconomic objectives motivated by japan s recent economic experience we use a dynamic general equilibrium model to assess the welfare impact of open market operations for an economy in japan s predicament we argue japan can achieve a substantial welfare improvement through large open market purchases of domestic government debt

inflation and income inequality a shopping time approach abstract our work is based on a heterogenous agent shopping time economy in which economic agents present distinct productivities in the production of the consumption good and differentiated access to transacting assets the purpose of the analysis is to investigate whether this setting can lead to a positive correlation between inflation and income inequality our main result is to show that provided the productivity of the interest bearing asset in the transacting technology is high enough it is true that a positive link between inflation and income inequality is generated an example is offered to illustrate the mechanism

selling at the farmgate or traveling to market using detailed survey data from uganda this article examines whether coffee producers sell to itinerant traders or directly to markets where they can get a higher price but must incur a transport cost we find that selling to the market is more likely when the quantity sold is large and the market is close by wealthy farmers are less likely to sell to the market possibly because the shadow value of their time is higher but if they have a large quantity of coffee for sale they are more likely to sell it to the market they are also more likely to travel to a distant market these findings are consistent with their better ability to pay for public transportation we find no evidence that the decision to sell at the farmgate is driven by a self control motive

promoting the role of farmer based organizations for value chain integration the tension between a program s targeting and an organization s investment strategy we use new data on 500 farmer based organizations fbos in ghana and regression analysis to reveal determinants of collective investments and the case of the millennium development authority s mida agricultural program in ghana to demonstrate that development programs offering hard incentives may be counterproductive in promoting collective action we show that when a program sets criteria for participation and offers in cash and in kind support to selected fbos it may promote rent seeking and crowd out equity capital formation this is so because fbos may have formed for the sole purpose of benefitting from incentives offered by the program and thus lack an economic justification which is an important condition for progression through the cooperative life cycle further by setting stringent participation criteria the program may end up selecting younger organizations while it is the more consolidated organizations that are able to connect to business development services bds and engage in more offensive collective action

exploring double side selling in cooperatives case study of four coffee cooperatives in rwanda apart from the difficulty to attract new members leakage of sales outside the cooperative is a major challenge for the coffee cooperatives in rwanda local independent traders still constitute a major market for coffee producers yet cooperatives also accept the produce from non members and pay them the same price our objective in this paper is to analyse the importance of this phenomenon of double side selling we collected data from a sample of 170 coffee farmers we use a probit model to analyse characteristics linked to cooperative membership and to study double side selling we describe the trade relationships between farmers and the cooperative on the one hand and between farmers and traders on the other by the attributes of transaction costs involved in the trade of coffee membership characteristics include easy access to labour land tenure risk aversion and mutual trust between farmers and cooperatives management preference to sell to traders can be explained by the trust farmers seem to have in them after the repeated transactions in credit and basic consumption items and by long term relationships in the community

common property institutions and sustainable governance of resources abstract the literature on common property based resource management comprises many important studies that seek to specify the conditions under which groups of users will self organize and sustainably govern resources upon which they depend using three of the more comprehensive such studies and with an extensive review of writings on the commons this paper demonstrates that the enterprise of generating lists of conditions under which commons are governed sustainably is a flawed and impossibly costly research task for a way out the paper examines the relative merits of statistical comparative and case study approaches to studying the commons it ends with a plea for careful research design and sample selection construction of causal mechanisms and a shift toward comparative and statistical rather than single case analyses such steps are necessary for a coherent empirically relevant theory of the commons

price level targeting vs inflation targeting a free lunch price level targeting without base drift and inflation targeting with base drift are compared under commitment and discretion with persistence in unemployment price level targeting is often said to imply more short run inflation variability and thereby more employment variability than inflation targeting counter to this conventional wisdom under discretion a price level target results in lower inflation variability than an inflation target if unemployment is at least moderately persistent a price level target also eliminates the inflation bias under discretion and as is well known reduces long term price variability society may be better off assigning a price level target to the central bank even if its preferences correspond to inflation targeting a price level target thus appears to have more advantages than commonly acknowledged

linking smallholders to markets determinants and impacts of farmer collective action in kenya summary this article investigates determinants and impacts of cooperative organization using the example of smallholder banana farmers in kenya farmer groups are inclusive of the poor although wealthier households are more likely to join employing propensity score matching we find positive income effects for active group members yet price advantages of collective marketing are small and high value market potentials have not yet been tapped beyond prices farmer groups function as important catalysts for innovation adoption through promoting efficient information flows we discuss the conditions under which collective action is useful and through what mechanisms the potential benefits emerge

global policy at the zero lower bound in a large scale dsge model abstract this paper analyses whether fiscal policies can alleviate the effects of a global recession that drives interest rates to the zero lower bound additionally we study the benefits of international coordination the analysis is carried out using a dynamic general equilibrium model of the global economy eagle model we consider that the fiscal shocks are temporary and that fiscal policy retains full credibility at all times in this setup we find significant non linearities in a zero lower bound situation that amplify the effects of fiscal shocks compared to the non zero lower bound case international coordination is helpful but does not play a major role in the results

price level versus inflation targeting abstract this paper shows that price level targeting outperforms inflation targeting in the standard new keynesian model under the assumption that the central bank is forced to operate in an environment characterized by discretion in the benchmark case with no persistence in the shocks the commitment solution can be fully replicated intuitively price level targeting introduces history dependence and a stationary level of prices both of which are prominent features of the commitment solution

finding default understanding the drivers of default on contracts with farmers organizations under the world food programme purchase for progress pilot during the past two decades food assistance policy has shifted toward local or regional food purchases and away from purchases from donor countries while most local and regional procurement occurs through hard tendering processes open to large scale firms and farms there is growing interest in identifying how and whether to procure from smallholder farmer organizations to date little is known about the drivers of successful contracting with farmers organizations fos we utilize data from the united nations world food programme purchase for progress pilot in three east african countries to predict defaults on contracts we examine four possible explanations country contexts fo characteristics prior experience with contracts and contract modalities and their relationship to local spot market prices the single most important predictor of default is the increase in market prices between contract approval and delivery yet while increases in market prices are linked to increases in default this relationship is decreasing in contract size indicating search costs associated with breaking contracts our findings yield both generalizable and context specific insights about whether and when procuring from smallholder farmers can be successfully integrated into the food assistance toolkit this article is protected by copyright all rights reserved

marketing cooperative vs commission agent the turkish dilemma on the modern fresh fruit and vegetable market in turkey the wholesale markets law was enacted in 1995 to facilitate small scale growers access to the fresh produce market cooperatives and commission agents have thus become the main marketing structures available to small scale fresh produce growers to supply supermarkets and comply with their new requirements in this paper we question the advantages and disadvantages that confront small farmers with respect to those marketing structures to allow for market matching or quality upgrading drawing on ownership and transaction cost arguments we use an analytical framework to identify and compare the costs of these marketing organizations based on data collected through a large number of interviews with stakeholders we show that commission agents and credit cooperatives tend to be more efficient than traditional cooperatives as regards sales performance and decision costs however the lack of apparent competition between commission agents does not allow for sufficient provision of incentives for producers to invest in high quality production consequently credit cooperatives are the only structure progressively turning to strategies of quality upgrading and supermarket supply the flipside of such strategies is that they may lead to the marginalization of small scale farmers

overcoming the zero bound on nominal interest rates with negative interest on currency gesell s solution an economy is in a liquidity trap when monetary policy cannot influence either real or nominal variables of interest a necessary condition for this is that the short nominal interest rate is constrained by its lower bound typically zero the paper considers two small analytical models one old keynesian the other new keynesian possessing equilibria where not only the short nominal interest rate but nominal interest rates at all maturities can be stuck at their zero lower bound when the authorities remove the zero nominal interest rate floor by adopting an augmented monetary rule that systematically keeps the nominal interest rate on base money including currency at or below the nominal interest rate on non monetary instruments the lower bound equilibria are eliminated thus allowing an economic system to avoid the trap or to escape from it this rule will involve paying negative interest on currency that is imposing a carry tax on currency an idea first promoted by gesell the administration costs associated with a currency carry tax must be set against the benefits of potentially lower shoe leather costs and lower menu costs which are made possible by the its introduction there are also output gap avoidance benefits from eliminating the zero lower bound trap

a two step econometric estimation of covariates of side selling the case of coffee cooperatives in southwest ethiopia despite their apparent economic benefit to smallholder farmers cooperatives are vulnerable to the problem of side selling using cross sectional household data and cragg s regression model we ide

peasant household behaviour with missing markets some paradoxes explained a model of peasant household behavior under varying degrees of household specific food and labor market failures is constructed to show that these structural features can explain several well known patterns of peasant response which have often been attributed to peculiar motives presumed specific to peasants the model explains sluggish response to cash crops prices and high instability in perceived food and labor scarcities the key role of manufactured consumer goods prices in stimulating peasants effort in cash crops production the effectiveness of taxation as opposed to incentives in stimulating cash crops production and the key role of technological change in food production to enhance cash crop production results are obtained analytically in the case of one market failure and by numerical simulation with more than one

sticky prices in the euro area a summary of new micro evidence this paper summarises the vast evidence on micro price setting recently obtained for euro area countries we consider studies with micro data on consumer and producer prices as well as survey information the main findings are 1 prices in the euro area are sticky and stickier than in the us 2 downward price rigidity is only slightly more marked than upward price rigidity 3 heterogeneity and asymmetries are observed in price setting and 4 the relevance of theories that explain price stickiness such as implicit or explicit contracts marginal costs and coordination failure is confirmed whereas menu costs pricing thresholds and costly information explanations are judged much less relevant by firms jel c25 d40 e31

contractual arrangements between farmer cooperatives and buyers in china the agrofood market in china is dominated by spot market exchanges of small farmers and various small traders with only minor penetration of the modern supply chain at the farmgate the emerging farmer professional cooperatives fpcs are expected to facilitate vertical coordination the overall goal of this study is to investigate the contractual arrangements between the fpcs and the buyers based on a national representative survey of 157 fpcs in china this study shows that 32 of fpcs introduced written contracts in the primary marketing channel contracts are more likely to be adopted in the livestock sector and are positively related to the scale of production while branding promotes contracts between fpcs and buyers public certification of quality and food safety often substitutes for contracts furthermore the membership heterogeneity of fpcs affects an fpc s decision to use contractual arrangements with the buyer

overcoming the zero bound on interest rate policy the paper proposes three options for overcoming the zero bound on interest rate policy a carry tax on money open market operations in long bonds and monetary transfers a variable carry tax on electronic bank reserves could enable a central bank to target negative nominal interest rates a carry tax could be imposed on currency to create more leeway to make interest rates negative quantitative policy monetary transfers and open market purchases of long bonds could stimulate the economy by creating liquidity broadly defined a central bank needs more fiscal support than usual from the treasury to pursue quantitative policy at the interest rate floor

conducting monetary policy at very low short term interest rates can monetary policy committees accustomed to describing their plans and actions in terms of the level of a short term nominal interest rate find effective means of conducting and communicating their policies when that rate is zero or close to zero the very low levels of interest rates in japan switzerland and the united states in recent years have stimulated much interesting research on this question and have led some central banks to make changes in their operating procedures and communications strategies in this paper we will give a brief overview of current thinking on the conduct of monetary policy when short term interest rates are very low or even zero monetary policy works for the most part by influencing the prices and yields of financial assets which in turn affect economic decisions and thus the evolution of the economy when the short term policy rate is at or near zero the conventional means of effecting monetary ease lowering the target for the policy rate is no longer feasible however it would be a mistake to think that monetary policy was impotent we discuss three strategies for stimulating the economy at an unchanged level of the policy rate these involve i providing assurance to investors that short rates will be kept lower in the future than they currently expect ii changing the relative supplies of securities in the marketplace by altering the composition of the central bank s balance sheet and iii increasing the size of the central bank s balance sheet beyond the level needed to set the short term policy rate at zero quantitative easing we also discuss the costs and benefits of very low interest rates an issue that bears on the question of whether the central bank should take the policy rate all the way to zero before undertaking alternative policies

unconventional fiscal policy at the zero bound when the zero lower bound on nominal interest rates binds monetary policy cannot provide appropriate stimulus we show that in the standard new keynesian model tax policy can deliver such stimulus at no cost and in a time consistent manner there is no need to use inecient policies such as

producer relationships and local development in fresh fruit commodity chains an analysis of blueberry production in entre rios argentina craviotti c producer relationships and local development in fresh fruit commodity chains an analysis of blueberry production in entre rios argentina regional studies in current regional perspectives intangible capitals are considered critical assets of regional economies the aim of this article is to analyse the role of networks in the development of blueberry production in the province of entre rios nowadays the most important productive area of argentina it argues that although horizontal networks either private or public private were not particularly important for the emergence of blueberry production in the area they are needed in a situation where a redefinition of the agri food chain is at stake coordination and cooperation networks could help to sustain the continuity of production at the local level and to make local small scale producers viable in a global context craviotti c

the perils of taylor rules abstract since john taylor s 1993 carnegie rochester conf ser publ policy39 195 214 seminal paper a large literature has argued that active interest rate feedback rules that is rules that respond to increases in inflation with a more than one for one increase in the nominal interest rate are stabilizing in this paper we argue that once the zero bound on nominal interest rates is taken into account active interest rate feedback rules can easily lead to unexpected consequences specifically we show that even if the steady state at which monetary policy is active is locally the unique equilibrium typically there exist an infinite number of equilibrium trajectories originating arbitrarily close to that steady state that converge to a liquidity trap that is a steady state in which the nominal interest rate is near zero and inflation is possibly negative journal of economic literature classification numbers e52 e31 e63

tax reform and labour market performance in the euro area a simulation based analysis using the new area wide model in this paper we employ a calibrated two country version of the new area wide model nawm developed at the european central bank to examine the potential benefits and spillovers of reducing labour market distortions caused by euro area tax structures our analysis shows that lowering tax distortions to levels prevailing in the united states would result in an increase in hours worked and output by more than 10 at the same time tax reductions would have positive spillovers to the euro area s trade partners bolstering the case for tax reforms from a global perspective finally we illustrate that in the presence of heterogeneous households distributional effects may be of importance when gauging the impact of tax reforms

why can collective action fail in local agri food systems a social network analysis of cheese producers in aculco mexico collective trademark and regional product qualification in food processing industries have become a growing challenge for farmers in developing countries this challenge is the target of collective action based programs aiming at framing the cooperation context that would enable a local community to turn inherited resources and know how into new market opportunities literature acknowledges that social capital is a crucial local resource for successful collective actions since it is a source of trust and collective commitment within a community this paper deals with testing the role of this resource in the collective action case of the cheese producers in aculco mexico focusing on the connectedness dimension of social capital we propose an original methodology that relies on the multiplex and structural properties of social networks this allows us to disentangle the opposite and ambivalent effects of social capital on the ability of a community to reach the goals assigned by the collective action program our empirical study shows that these critical properties can work in favor of adherence to collective action but can also create elite capture clannish behaviors and entry barriers thus showing a failure of collective action

escaping from a liquidity trap and deflation the foolproof way and others existing proposals to escape from a liquidity trap and deflation including my foolproof way are discussed in the light of the optimal way to escape the optimal way involves three elements 1 an explicit central bank commitment to a higher future price level 2 a concrete action that demonstrates the central bank s commitment induces expectations of a higher future price level and jump starts the economy and 3 an exit strategy that specifies when and how to get back to normal a currency depreciation is a direct consequence of expectations of a higher future price level and hence an excellent indicator of those expectations furthermore an intentional currency depreciation and a crawling peg as in the foolproof way can implement the optimal way and in particular induce the desired expectations of a higher future price level i conclude that the foolproof way is likely to work well for japan which is in a liquidity trap now as well as for the euro area and the united states in case either would fall into a liquidity trap in the future

social desirability opportunism and actual support for farmers market organisations in ethiopia one of the striking issues in the literature on farmers market organisations fmos is that farmers generally report quite positive opinions regarding the services of their fmo while at the same

does cooperative membership improve household welfare evidence from apple farmers in china this paper examines the impact of cooperative membership on farm performance indicators such as apple yields net returns and household income using cross sectional data from a survey of farmers in china an endogenous switching regression model that accounts for selection bias is employed in the analysis the empirical results reveal that cooperative membership exerts a positive and statistically significant impact on apple yields farm net returns and household income a disaggregated analysis also reveals that small scale farms tend to benefit more from cooperatives than medium and large farms

monetary policy and the zero bound to interest rates a review1 this paper reviews the literature on what the zero bound to nominal interest rates implies for the conduct of monetary policy the aim is to evaluate the risks of hitting the zero bound and to evaluate policies that are said to be able to reduce that risk or policies that are proposed as means of helping the economy escape if it is in a zero bound trap i conclude that policies aimed at cure are arguably more uncertain tools than those aimed at prevention so prevention is a less risky strategy for policymakers but since the risks of hitting the zero bound seem quite small anyway and the risks of encountering a deflationary spiral smaller still it is conceivable that inflation objectives that typify modern monetary regimes already have more than enough insurance built into them to deal with the zero bound problem

is there a fiscal free lunch in a liquidity trap this paper uses a dsge model to examine the eects of an expansion in government spending in a liquidity trap the spending multiplier can be much larger than in the normal situation if the liquidity trap is very persistent and scal stimulus can be rapidly implemented moreover the budgetary costs may be minimal as the large response of output boosts tax revenues allowing for something close to a scal free lunch however we caution that the multiplier may be much smaller under plausible implementation lags for many types of public spending and or if the liquidity trap lasts less than two years in addition because the marginal impact of scal expansion decreases in the scale of the outlay it is crucial to distinguish between average and marginal multipliers

credible commitment to optimal escape from a liquidity trap the role of the balance sheet of an independent central bank we start from two empirical facts 1 central banks target cpi inflation 2 independent central banks are concerned about their balance sheet and the level of their capital the first fact makes it difficult for a central bank to implement the optimal escape from a liquidity trap because it makes a commitment to overshoot the inflation target not credible we show that the second fact helps to solve this credibility problem the optimal policy can take the form of a currency depreciation combined with a crawling peg a policy advocated by svensson as the foolproof way to escape from a liquidity trap jel e52 f31 f41 this paper starts from two empirical facts 1 central banks target infl ation measured by the consumer price index cpi 2 independent central banks are concerned about their balance sheet and the level of their capital we provide evidence for these facts below the first fact adds to the well known credibility problem of the optimal escape from a liquidity trap the second fact provides a mechanism through which the credibility problem can be solved and the optimal escape

collective action for smallholder market access abstract the opportunity for smallholders to raise their incomes increasingly depends on their ability to compete in the market yet there are many failures in rural markets in developing countries that make it difficult for them to do this understanding how collective action can help address the inefficiencies coordination problems or barriers to market access is particularly important this paper draws on the case studies in this special issue and on other literature to examine the conceptual issues and empirical evidence on the role of collective action institutions in improving market access for the rural poor applying insights from studies of collective action in natural resource management the paper examines what conditions facilitate effective producer organizations for smallholders market access with special attention to the characteristics of user groups institutional arrangements types of products staples perishables and other commodities markets local domestic and international and external environment the paper also identifies policies and interventions that facilitate collective action for market access among smallholders and examines whether the public sector private sector and or civil society is best positioned to provide such interventions

new developments in monetary economics two ghosts two eccentricities a fallacy a mirage and a mythos monetary theory and policy are part of intertemporal public finance the two ghosts are the liquidity trap and the real balance effect the eccentricities are negative nominal interest rates and the helicopter drop of money the fallacy is the fiscal theory of the price level a logically inconsistent theory of the link between the government s intertemporal budget constraint and the general price level the mirage is the prediction that financial deregulation and technical change in the payments and settlements technology will cause monetary policy to lose its capacity to influence even nominal economic variables mythos refers to the independent central bank

the future of small farms new directions for services institutions and intermediation summary efficient pre and post harvest services are essential if small farms in high potential areas are to intensify production contribute to economic growth and reduce poverty they also matter if small farms in marginal areas are to manage their natural resource base in the face of growing population pressure and climate change difficulties that smallholders face in accessing services are reviewed showing how incentives for commercial delivery of services to smallholders differ between staple food traditional cash crop and high value product supply chains the major challenge in service delivery to smallholders in much of africa concerns coordination of service development and delivery different forms of intermediary institution for achieving such coordination are examined