the ambivalent impact of coffee certification on farmers welfare a matched panel approach for cooperatives in central kenya certification is promoted to improve rural welfare through better market access and improved agricultural practices we compare net effects of fairtrade and utz certified coffee production in central kenya using a matched panel from 218 farm households that belong to three cooperatives and were visited twice in 2009 and 2013 we distinguish between effects at field farm household cooperative community and market levels both certification regimes improved coffee returns but fairtrade was more effective in coffee processing whereas utz contributed to productivity under stagnating coffee prices fairtrade farmers increased their coffee specialization while utz farmers reduced coffee areas but increased yield

demand for money in open economies abstract the demand for real cash balances deduced from an underlying portfolio model of the financial market is shown to depend upon domestic variables and foreign monetary developments the model is estimated using quarterly postwar data for canada germany uk and us there is clear evidence that demand for money is affected not only by changes in domestic variables such as permanent income domestic interest rate and price expectations but also by fluctuations in exchange rate expectations and foreign interest rates the conclusion that domestic monetary policy is fairly ineffective and domestic financial markets are highly vulnerable to changes in foreign financial and monetary developments need to be modified in light of the results presented in this paper

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

instability of the u s money demand function this paper surveys the two major episodes of instability of the u s money demand function known respectively as the mystery of missing money and the great velocity decline it also assesses the recent literature on open economy money demand models and their usefulness in explaining the puzzling behavior of money demand manifested shortly after the transition to floating exchange rates copyright 1991 by blackwell publishers ltd

the economic theory of agrarian institutions introduction alternative approaches to the theory of institutions in economic development pranab bardhan rational peasants efficient institutions and a theory of rural organization methodological remarks for development economics joseph e stiglitz part 1 land and labour theories of sharecropping nirvikar singh a comparison of principal agent and bargaining solutions the case of tenancy contracts clive bell contracts with eviction in infinitely repeated principal agent relationships bhaskar dutta et al production relations in semi arid african agriculture hans binswanger et al part 2 credit and interlinked transactions rural credit markets the structure of interest rates exploitation and efficiency kaushik basu credit and agrarian class structure mukesh eswaran and ashok kotwal credit rationing tenancy productivity and the dynamics of inequality avishay braverman and joseph e stiglitz on choice among creditors and bonded labour contracts t n srinivasan some aspects of linked product and credit market contracts among risk neutral agents clive bell and t n srinivasan a note on interlinked rural economic arrangements pranab bardhan interlinkages and the pattern of competition debraj ray and kunal sengupta part 3 marketing and insurance agricultural institutions for insurance and stabilization david m newbery peasants risk aversion and the choice of marketing intermediaries and contracts a bargaining theory of equilibrium marketing contracts pinhas zusman part 4 co operatives technology and the state agricultural producer co operatives louis putterman institutional analysis of credit co operatives avishay braverman and j luis guasch agrarian structure technological innovations and the state alain de janvry et al

sharing the shared value a transaction cost perspective on strategic csr policies in global value chains this paper explores the conditions favouring or inhibiting the implementation of strategic corporate social responsibility csr policies in the context of global value chains gvcs using transaction cost theory tct we specify the economic and behavioural issues raised by strategic csr policies we show that the existence of market rewards for such policies does not constitute a solution per se but tends to increase the difficulties that value chain members face bringing tct into the analysis of the diffusion of strategic csr policies in gvcs helps us to make different contributions we first theoretically identify some limiting conditions of strategic csr policies in gvcs we also contribute to developing a more robust theoretical perspective for csr in gvc research which remains underdeveloped and mostly driven by empirical case studies finally we shed light on new research questions and topics that could guide major theoretical and empirical investigations in the capacity of gvcs members to bypass the numerous difficulties involved in the implementation of strategic csr policies

foreign aid and economic growth an econometric study of bangladesh bangladesh is one of the poorest countries in the world since independence in 1971 bangladesh has received a large inflow of foreign capital from various countries for rapid economic progress bangladesh thus provides a test case for examining the effectiveness of foreign capital in promoting economic growth focussing on the supply side of the economy an econometric model is developed to quantify the effects of foreign aid and its various components on economic growth the model is tested using available time series data on bangladesh from 1972 to 1988 keeping data limitations measurement problems and other econometric problems in mind the empirical results indicate the domestic resources exert a stronger impact on growth than foreign resources foreign resources in its highly aggregative form do not show any significant contribution to growth however its decomposition into various components show that loans are more effective than grants and food aid is more effective than commodity or period

can geographical indications modernize indonesian and vietnamese agriculture analyzing the role of national and local governments and producers strategies summary this paper investigates the way geographical indications gis are implemented by national and local governments in indonesia and vietnam the two states are active at all stages of gi development from the selection of the products candidates for gi registration to the supervision of the gi implementation thanks to the involvement of national experts from public agencies in the establishment of the codes of practices cop they are able to push for the substitution of traditional local techniques with good practices i e mostly those recommended by research centers worldwide thus they put gis at the service of agricultural modernization when gis apply more conventionally to specific products based on traditional know how however the implementation of the cops and thus the achievement of this objective of modernization depend on the perceived interest of producers in the whole gi dynamic indeed the cases studied in indonesia and vietnam highlight the variable level of participation of local producers in the gi in the four studied cases the cops are mainly based on expert knowledge which differs from the actual practices of farmers and processors moreover gis are implemented in order to create or reinforce reputations rather than legally protecting preexisting ones for these two reasons producers motivation to invest in gi certification is weak which makes difficult the necessary collective involvement in both countries the involvement of local governments in gi construction and management modifies the situation thanks to their knowledge of local situations and stakes they are more likely than national experts to identify the most strategic supply chains at local level enable participatory approaches in gi construction and facilitate the involvement of local producers in the gi managing group but if competences have been given to local governments in the indonesian and vietnamese legal frameworks the distribution of roles between central and provincial governments in gis are not clearly enough specified the nature and the importance of local public intervention differ from one case to another finally this paper recognizes the legitimacy of state intervention in gi development at least as long as producers awareness of gis is still low however this state intervention should not only let enough space for producers in gi governance but also design a frame for arousing their interest and adhesion and for facilitating their collective involvement that may be facilitated by a concrete and clearly established decentralization of competences in national policies

making corporate self regulation effective in developing countries summary self regulation by multinational corporations of social environmental impacts has been advocated as a solution to the regulatory capacity problems faced by developing states market pressures can provide incentives for firms to implement codes and standards and also rely on widely available information about corporate behavior voluntary schemes attempt to provide reliable standardized reporting of information but government action in the north and south remains vital to effective regulation by setting social goals and upholding the freedom of civil society actors to organize and mobilize international organizations and legal instruments may be able to assist developing country governments in fulfilling these roles

the effects of health aid on child health promotion in developing countries cross country evidence although epidemiological knowledge in relation to child health has improved in the last few decades around 3 million children die each year in developing countries from preventable diseases the international development community views increased immunization coverage for children as an important step in eliminating or reducing these deaths many developing countries have very limited resources to tackle major health problems and have to rely on external finance this article examines the impact of foreign aid devoted to the health sector on child health promotion in developing countries two proxies for child health promotion are used a immunization against measles and b immunization against diphtheria pertussis tetanus dpt a range of model specifications and panel data econometric techniques are applied to data covering the period 1990 to 2005 this article finds a positive and statistically significant link between health aid and the measures of child health promotion

expenditures and receipts in state and local government finances comment the aim of this note has been to show that marlow and manage s 1987 paper suffers from serious methodological problems due to the non stationary data series used and the arbitrary lag lengths employed use of appropriate stationarity tests and optimal lag lengths of the variables change some of the basic conclusions of their paper contrary to their suggestion the presence of a feedback between local tax receipts and expenditures imply that local governments should be concerned with the implication of their spending and revenue enhancing decisions on their budget decisions to increase current expenditures may lead to higher future taxes similarly efforts to impose higher taxes to reduce budget deficits at the local government level may be futile due to a subsequent increase in spending

foreign aid and economic growth in cameroon cameroon is classified as a lower middle income country since it became a unified and independent country in 1961 cameroon has received significant amounts of foreign aid most of it from france and the european economic community since the 1960s economic growth in the country has been quite significant between 1965 and 1980 the gross domestic product grew at an average annual rate of 5 1 and at a rate of 2 3 between 1980 and 1990 cameroon seems a good test case for determining the effects of foreign aid on economic growth in developing countries an econometric model based on the neoclassical production function is developed and used to test the relationship between foreign aid and eonomic growth the model is tested using time series datd on the country from 1971 to 1990 the results show that domestic resources have a stronger impact on economic growth in cameroon than foreign resources these results however must be taken with the understanding that the data suffer from measurement probl

decoupling standards from practice the impact of in house certifications on coffee farms environmental and social conduct in this paper we investigate whether coffee farms that have been granted in house socio environmental certification from a global buyer display better social and environmental conduct compared to non certified farms we perform an econometric analysis using data from an original cross country survey covering 575 farms in various regions of brazil colombia costa rica guatemala and mexico we find that farms that have been granted in house certification demonstrate better environmental but not better social conduct than non certified farms we find also that the positive relationship between in house certification and environmental conduct is stronger if the farm sells to a cooperative and if it is located in an institutionally weak country finally we find that the institutional strength of the farm s home country has a positive influence on its social conduct we discuss how our analysis contributes to the literature on the social and environmental impacts of certifications and to scholarship in global value chains social and environmental upgrading

the latte revolution regulation markets and consumption in the global coffee chain abstract coffee is a truly global commodity and a major foreign exchange earner in many developing countries the global coffee chain has changed dramatically as a result of deregulation new consumption patterns and evolving corporate strategies from a balanced contest between producing and consuming countries within the politics of international coffee agreements power relations shifted to the advantage of transnational corporations a relatively stable institutional environment where proportions of generated income were fairly distributed between producing and consuming countries turned into one that is more informal unstable and unequal through the lenses of global commodity chain analysis this paper examines how these transformations affect developing countries and what policy instruments are available to address the emerging imbalances

new concepts of aggregated money the federal reserve board s recent redefinition of its monetary aggregates followed three years of intensive board staff research on monetary aggregation while the new aggregates ultimately were selected along conventional lines some of the staff s research was oriented towards more fundamental changes in monetary aggregation methods this paper reviews such proposals which are based upon the rigorous application of index number and aggregation theory and of principal components analysis in the construction of economic monetary aggregates the usefulness of aggregation and index number theory in acquiring price indices is widely known the theory of the true cost of living index is an application of aggregation theory examples of applied index number theory include the commerce department s implicit price deflator which is a paasche index and the labor department s consumer price index which is a laspeyres index somewhat less well known is the fact that dual to the theory of economic price aggregates and indices is a theory of economic quantity aggregates and indices an example of a highly reputable quantity index is the divisia quantity index the monetary aggregates traditionally are thought to measure the supplied quantity of an economic good called money whenever monetary aggregates are used in the context of economic theory rather than as simple accounting identities the theory of economic quantity aggregation is specifically applicable however published monetary aggregates in all countries have always been computed as simple sums but as fisher 1922 p 29 observed in the conclusion to his classic treatise on index number theory the simple arithmetic average produces one of the very worst of index numbers and if this book has no other effect than to lead to the total abandonment of the simple arithmetic type of index number it will have served a useful purpose with an example of the simple sum index fisher 1922 p 363 found that the bias alone reaches 36 percent although index number theory has not yet found its way into the monetary theory literature all of the literature on index number theory and aggregation theory for the past half century supports the result long ago deduced by fisher 1922 p 361 that the simple arithmetic index should not be used the views expressed herein are solely those of the authors and do not necessarily represent the views of the board of governors of the federal reserve system this research was partially supported by national science foundation grant soc 76 84459 we are deeply indebted to the conference session s discussant of this paper w erwin diewert for volunteering to cede his allocated journal space to us so that the paper could take its current extended form federal reserve board washington d c

the search for a stable money demand function a survey of the post 1973 literature phe question of whether the demnand function for money is stable is one of the most important recurring issues in the theory and application of macroeconomic policy what is being sought in a stable demand function is a set of necessary conditions for money to exert a predictable influence on the economy so that the central bank s control of the money supply can be a useful instrument of economic policy as such the notion of a stable demand function appears to involve three key elements e g john t boorman 1976 p 317 and david e w laidler 1977 pp 34 35 first the demand for money relation should be highly predictable in a statistical sense as measured by the usual goodness of fit statistics precision of estimated coefficients and presumably its ability to forecast accurately out of sample second a stable demand function for money has relatively few arguments a relationship that requires knowledge about a large number of variables in order to pin it down is in effect not predictable finally the variables that appear as arguments in the function should represent significant links to spending and economic activity in the real sector in sum a stable demand function for money means that the quantity of money is predictably related to a small set of key variables linking money to the real sector of the economy the importance of a stable money demand function for monetary policy can be illustrated with the standard is lm model in which interest rates and gnp are the endogenous variables in this context a stable demand function for money translates into a well defined relationship between money interest rates and gnp

aid growth nexus empirical evidence from fiji foreign aid to the island economies is a major source for foreign exchange and resource needs this paper presents an empirical analysis of the relationship between foreign aid and economic growth in the case of fiji a neoclassical production function is applied to estimate the aid growth nexus since the data employed are time series for the period 1968 to 1996 the autoregressive distributed lag approach to cointegration is utilized to estimate the models components of total aid such as grant aid loan aid technical cooperation bilateral and multilateral aid flows are also utilized to estimate a disaggregated short run and long run relationship between foreign aid and economic growth the results show that total aid flows and its various forms i e bilateral aid grant aid and technical cooperation grant aid has a significant impact on economic growth in fiji as for domestic resources only exports and private investments in two equations show positive contribution to growth

fair trade organic coffee rural livelihoods and the agrarian question southern mexican coffee families in transition summary we use a random sample of coffee producing households in southern mexico to compare opportunities associated with government subsidies and migration to the role of fair trade organic coffee in household livelihoods although land and labor returns among fair trade organic coffee growers are higher than for conventional growers differences in yields are more important than price premiums moreover investment in education and labor opportunities outside coffee dominate those in fair trade organic coffee the results highlight the value of an integrated approach to the agrarian question that improves productivity and prices and supports other pathways for improving incomes

impacts of official development assistance on agricultural growth savings and agricultural imports abstract this paper explores the links between development assistance agricultural output growth and imports in 56 developing economies over the period 1974 1990 the empirical model treats agricultural growth and imports savings and aid as endogenous the analysis also accounts for differences in macroeconomic policies the results show that aid had a positive impact on agricultural growth a robust relationship exits between aid and agricultural imports consistent with the argument that aid helps industrialized countries through market expansion and strengthened trade ties

geographical indications public goods and sustainable development the roles of actors strategies and public policies summary the protection of geographical indications gis is being explored more and more worldwide as a tool for supporting local sustainable development focusing on wine and coffee value chains this paper will set out in what way gi protection schemes can contribute to the provision of public goods and illustrate how this contribution is being threatened by different failures that may occur within both valorization strategies and legal protection policies by examining how private collective and public interventions front these failures this paper will put forward economic arguments supporting a more comprehensive policy approach to ensure gis contribution to sustainable development

real versus nominal specification of the demand for money function this paper re examines the issue of real versus nominal specification of the money demand function and presents evidence in favor of the nominal specification a series of experiments with u s quarterly data show that the money demand function specified in nominal terms is more stable and generates more accurate forecasts than that specified in real terms the case of the missing money also is discussed

recent instability of the demand for money an international perspective aggregate money demand functions once an apparent bulwark for macroeconomic research have had to be re examined in the light of the events and discoveries of the 1970s following goldfeld s extensive analysis it now is widely recognized that the demand for mi balances in the united states cannot be explained satisfactorily by standard functions apparently because of shifts occurring in the early 1970s similar reservations see below have been expressed with respect to m3 balances in the united kingdom where the demand relationships appear to have been upset by the introduction of regulatory reforms in 1971 in both cases part of the problem can be traced to specific events but the possibility remains that a more general instability may be present the rapid inflation experienced by all major industrial countries after 1973 the concurrent collapse of the bretton woods system of fixed exchange rates and the attempts by most major central banks to control growth in domestic money stocks may all have altered the responses of the demand for money to the standard functional arguments this paper presents a range of stability tests for a set of demand functions estimated for two monetary aggregates in each of six countries in order to determine whether money demand functions more generally have been stable over the recent period and to attempt to identify the nature and causes of any observed instabilities the major conclusions are that none of the other functions examined displays instabilities as severe as those of the mi function for the united states and that the latter may be unstable in a more persistent and fundamental way than has heretofore been recognized the equations estimated for this study are based on a variant of goldfeld s log linear real balances function the deflated value of money balances is related to real income interest rates and inflation with lagged adjustments introduced via a simple koyck transformation this function obviously is in a simplified form especially with respect to the lag struc

short run money demand abstract the conventional wisdom holds that the short run demand for money is unstable this paper challenges the conventional view by finding a stable demand for m1 in u s data from 1959 through 1993 the approach follows previous work in interpreting long run money demand as a cointegrating relation and it uses goldfeld s partial adjustment model to interpret short run dynamics the key innovation is the choice of the interest rate in the money demand function most previous work uses a short term market rate but this paper uses the average return on near monies the savings accounts and money market mutual funds that are close substitutes for m1 this choice helps rationalize the behavior of money demand in particular the increase in the volatility of velocity after 1980 is explained by increased volatility in the returns on near monies

german aid and trade versus namibian gdp and labour productivity this paper examines the effects of german foreign aid to and net trade with namibia on namibia s recent 1985 95 economic performance the analysis suggests significant benefits for namibia from trade with and assistance from germany however domestic capital is found to determine namibian economic growth more than net trade with germany and german foreign aid to namibia while the effect of german capital tends be larger than that of german aid a need for direct foreign investment from germany to namibia is inferred two types of further investigations are required a joint determination of economic growth aid trade and capital formation and a disaggregation of german aid to namibia with an analysis of its individual impacts compared with similar effects of aid from other donors

estimating money demand in log first difference form the purposes of this paper are to recommend a certain form for the estimation of demandfor money functions and to examine some fundamental issues using the form we provide an estimate of the demand for money that achieves a reduction in the instability so characteristic of recent estimates through examination of the time series properties of the variables in the function and adjustments to produce stationarity in them an improved form of the demand for money function is possible evidence of its greater stability is offered by a comprehensive comparison of short and long term forecasts for demand for money in loglevel and log first difference forms finally several issues are explored using the more stable form including the contribution of an interest rate ratchet variable the speed of adjustment the adjustment mechanism and the appropriate scale variable we conclude that estimation in log first difference form 1 is preferable to the log level form because of its stable time series properties 2 is superior to log level form for long term forecasts 3 implies a faster and more reasonable speed of adjustment than does the log level form and 4 suggests that the nominal adjustment mechanism and real gnp as a scale variable are appropriate section ii of the paper reviews the proolem of stationarity for a regression model of the demand for money section iii presents the demand for money equation and the adjustment mechanisms section iv compares the forecasts of log level and log first difference forms section v explores the issues of the interest rate ratchet variable speed of adjustment adjustment mechanism and the scale variable a summary and conclusions are offered in section vi

the role of money supply shocks in the short run demand for money abstract previous money demand models are either inconsistent with contemporaneous adjustment of the price level to expected changes in the nominal money supply or imply implausible interest rate fluctuations in response to innovations in nominal money we propose a shock absorber money demand model in which money supply shocks affect the synchronization of asset transactions and so engender a temporary increase or decrease in desired money holdings expected changes do not engender such fluctuations in real money inventories in simultaneous estimates for eight industrial countries the shock absorber model proved empirically superior

global private regulation and value chain restructuring in indonesian smallholder coffee systems summary consumer concerns over the environmental and social conditions of coffee production have led to the proliferation of sustainability codes certification schemes and labeling claims in the sector this paper addresses how the global private regulation of ethical and environmental standards is having several implications for value chain structures and institutions in the smallholder coffee systems of indonesia global private regulation is driving structural changes in modes of farmer organization trader farmer relationships and is resulting in the increased upstream penetration of multinational trading companies into coffee producing areas across indonesia an unintended consequence of these changes in the future may be to increase transaction costs along the value chain and to exert an overall downward pressure on farm gate prices

multi stakeholder regulation privatizing or socializing global labor standards summary this paper evaluates leading non governmental labor regulation initiatives in the united states and europe it comparatively assesses the codes of conduct and monitoring systems within these initiatives discusses their different models of regulation and proposes criteria for evaluating their effectiveness it identifies critical factors which appear to support more effective non governmental regulation such as substantive participation of local stakeholders public transparency of methods and findings and mechanisms that bring market pressures to bear on multi national corporations and simultaneously support processes of multi stakeholder problem solving within factories and global supply chains

the appropriate scale variable in the u s money demand an application of nonnested tests of consumption versus income measures the purpose of this article is to employ several nonnested procedures to empirically test the proposition put forward by mankiw and summers that consumption rather than income is the appropriate scale measure in the money demand function real income real disposable income consumer spending on nondurables personal consumption expenditures and total private spending are tested as candidates for the scale variable tests are carried out for both m1 and m2 concepts of money the results based on both m1 and m2 support the mankiw summers position but the results based on m2 are not as strong as those based on m1 implications for fiscal and monetary policies are discussed

economic growth export and external debt causality the case of african countries empirical investigation of the export driven economic growth hypothesis has provided mixed results in a bivariate causality framework the problem with such bivariate causality analysis is that there can be an omitted variable which could adversely affect the results this paper looks at the trivariate causality analysis of african countries by introducing external deby servicing as a third variable in the export economic growth analysis the results indicate that there is a feedback or bidirectional causality between external debt servicing economic growth and exports evidence of the 1983 90 subperiod is consistent with the argument that the structural adjustment programmes which were designed to remove economic distortions promote exports and encourage external debt management increased growth in the countries involved

growth in africa does the source of investment financing matter this paper examines empirical evidence for 11 sub saharan african countries on the relationship between economic growth and three principal sources of investment funds foreign aid foreign direct investment and domestic saving in light of the shortcomings of traditional cross section analyses the time series approach is used instead modern time series methods are rigorously applied beginning with unit root tests and followed by model specifications that reflect the revealed temporal behaviours of the variables in each of the 11 countries domestic saving seems to play a somewhat more important role in generating economic growth than foreign direct investment or foreign aid however the mixture of results across the 11 countries implies that in general it is not possible to rank one source of investment financing ahead of any other

mapping research topics and theories in private regulation for sustainability in global value chains the globalization of production and trade has contributed to the rise in complex global value chains where the reach of state regulation is limited as an alternative private regulation developed and administered by companies industry associations and nongovernmental organizations has emerged to safeguard economic environmental and social sustainability in producer countries and along the value chain the academic literature on private regulation in global value chains has grown over the last decade but currently few major reviews of the research have been undertaken this paper examines peer reviewed research in the relevant disciplines published in academic journals up to december 2011 our goal is to identify and classify the topics and theories in the global value chain literature we conclude that the number of articles explicitly examining private regulation in a global value chain context is relatively small when considering the importance and growth of these chains in the world s economy we also conclude that agriculture forestry and apparel manufacturing are the most often studied economic sectors in contrast other sectors such as the information communication and technology with their complex global value chains and often problematic environmental and social conditions are understudied

a comparison among partial adjustment rational expectations and error correction estimates of the canadian demand for money starting from a dynamic optimization principle the currently most popular approaches to modelling money demand functions are derived the partial adjustment adaptive expectations rational expectations and error correction mechanism formulations are then estimated using a common data set the error correction mechanism equation is found to dominate the others either because their implicit restrictions are rejected rational expectations or by employing the encompassing principle partial adjustment adaptive expectations surprisingly all three forms have similar long run solutions since the short run dynamics differ substantially the results have important implications for the conduct of monetary policy

standards as a new form of social contract sustainability initiatives in the coffee industry abstract in the former age of national capitalism the achievement of market fairness was embedded in a normative framework generated by government labor unions and perhaps religious authority in the current age of global capitalism new actors such as ngos industry associations and public private partnerships provide the normative framework that corporations use for social legitimacy in this context standard setting processes operate as new forms of social contract where the state rather than being directly involved between the parties provides a form of basic guarantee while more or less accountable ngos and firms are in charge of hammering out the bargains this article examines the dynamics of this new configuration through the case study of sustainability initiatives in the coffee sector it addresses four questions 1 are these standards effective in communicating information and creating new markets 2 to what extent do they embed elements of collective and private interests 3 is sustainability content actually delivered to their intended beneficiaries and 4 what is the role of public policy in addressing their shortcomings

the impact of foreign aid on economic growth in papua new guinea this article investigates the impact of foreign aid on economic growth in papua new guinea png using time series data for the period 1965 to 1999 following the most recent literature the article examines whether aid effectiveness is conditional on levels of economic policy and governance an empirical model is estimated using the autoregressive distributed lag ardl approach to cointegration proposed by pesaran and shin 1995 results provide little evidence that aid and its various components have contributed to economic growth in png there is some evidence that aid is more effective during periods when the country has undertaken a world bank structural adjustment program sap an alternative interpretation is that a sap may be more effective at spurring growth when supported by foreign aid