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61.
On June 26, 2003, the European Union (EU) adopted a new reform of its Common Agricultural Policy (CAP). Its boldest measure is the creation of a Single Farm Payment that will replace most of the present direct payments. We address quantitatively three issues raised by this new reform, using a computable general equilibrium model that allows us to measure the impacts on the food industries as well as their role in the transmission of impacts along the food chain. The first issue examined is whether this reform helps the EU15 to remove the controversial export subsidies. Our numerical results show that this reform effectively reduces the amount of export subsidies but without removing them. Our second concern lies with the production and trade distortion impacts of CAP direct payments. We investigate this issue in the case of full decoupling, as well as partial decoupling as chosen by EU15 Member States. We find that they have rather similar effects on production and trade. Finally, we explore the employment effects, and findings indicate that this reform leads to a significant decline of farm labor and, by contrast, to a very modest impact on the employment level by food processors. Generally, food industries are only marginally affected by this CAP reform. L'Union européenne (UE) a adopté une nouvelle réforme de sa Politique agricole commune (PAC) en juin 2003. La mesure la plus audacieuse a été la création d'un paiement unique par exploitation pour remplacer la plupart des aides directes actuelles. Dans le présent article, nous avons examiné trois questions soulevées par cette réforme à l'aide d'un modèle d'équilibre général calculable qui nous a permis de mesurer les répercussions sur les industries alimentaires de même que le rôle de ces industries dans la transmission des répercussions dans la chaîne alimentaire. La première question visait à déterminer si cette réforme permettait à l'UE‐15 d'éliminer les subventions à l'exportation controversées. Nos résultats numériques ont montré que la réforme diminuait effectivement ces subventions sans toutefois les éliminer. La deuxième question portait sur les répercussions des paiements uniques de la PAC sur la production et la distorsion des échanges. Nous avons examiné cette question en utilisant le découplage total et le découplage partiel retenu par les États membres de l'UE. Nous avons trouvé que les effets sur la production et les échanges étaient plutôt similaires entre les deux options de découplage. Enfin, nous avons évalué les répercussions sur l'emploi et nos résultats ont indiqué que cette réforme entraînait une baisse significative de la main‐d'?uvre agricole contrairement à de très faibles répercussions pour les entreprises de transformation des aliments. En général, les industries agroalimentaires ne sont que légèrement touchées par cette réforme. 相似文献
62.
Boris E. Bravo‐Ureta Alexandre Nunes Almeida Daniel Solís Aarón Inestroza 《Journal of Agricultural Economics》2011,62(2):429-448
This study examines the economic impact of sustainable agricultural production systems in Central America. In particular, we investigate the impact of investments promoted by the MARENA Programme in Honduras on the total value of agricultural production (TVAP) of its beneficiaries. Propensity Score Matching techniques along with the Difference‐in‐Differences framework are used to mitigate biases stemming from differences in observed as well as unobserved (time‐invariant) characteristics between beneficiaries and a control group. The econometric estimates suggest that MARENA has had a positive and significant effect on the TVAP of beneficiaries. In addition, the analysis shows that, under alternative scenarios, MARENA yielded higher than expected internal rates of return. The results of this study shed light on the response of small‐scale hillside farmers to economic incentives and lend support to the role of natural resource management projects in Central America as a tool to increase household income while also promoting the conservation of natural resources. 相似文献
63.
64.
Fernando Alexandre Pedro Bação João Cerejeira Miguel Portela 《Open Economies Review》2011,22(5):969-984
Real exchange rate movements are important drivers of the reallocation of resources between sectors of the economy. Economic
theory suggests that the impact of exchange rates should vary with the degree of exposure to international competition and
with the technology level. We show that both the degree of openness and the technology level mediate the impact of exchange
rate movements on labour market developments. According to our estimations, whereas employment in high-technology sectors
seems to be relatively immune to changes in real exchange rates, these appear to have sizable and significant effects on highly
open low-technology sectors. The analysis of job flows suggests that the impact of exchange rates on these sectors occurs
through employment destruction. 相似文献
65.
Alexandre B. Cunha 《Economic Theory》2013,53(2):357-382
I study the relevance of the composition of the public debt between domestic and foreign liabilities in a standard stochastic small open-economy framework. The government issues nominal bonds of several maturities with noncontingent face value at redemption. Intervening in the exchange market to implement an adequate state-contingent path for the nominal exchange rate is an effective way for the government to prevent the economy from reaching any competitive equilibrium it wishes to rule out. Most sterilized interventions are not neutral; however, few of them are. As a consequence, the composition in question is undetermined. Hence, a floating regime may decentralize every competitive outcome, even one induced by a pegging policy. Conversely, outcomes brought forth by a floating regime can also be induced by a policy that prescribes active government intervention in the foreign currency market. Moreover, an open-market operation can be replaced by an equivalent combination of an exchange intervention plus a restructuring of the domestic debt maturity. Introducing in the model strategic behavior by the government combined with asymmetric information or lack of commitment can remove that indeterminacy. Hence, these factors seem to be the major determinants of a possible relation between floating exchange rate policies and economic outcomes. 相似文献
66.
This paper presents evidence on the financial policies of firms strongly engaged in research and development activities. By referring to the under-investment paradox, the asset substitution problem, the asset specificity proposition and the information asymmetry literature, we postulate that R&D-intensive firms should adopt specific financial policies. In conformity with our hypotheses, empirical results based on a sample of R&D-intensive and non-R&D firms in four major industrialized countries (Europe, the UK, Japan and the US) show that R&D-intensive firms exhibit significant lower debt and dividend payment levels, but shorter debt maturities and higher cash levels than non-R&D ones. 相似文献
67.
Donald J. Bowersox Roger J. Calantone Alexandre M. Rodrigues 《Journal of Business Logistics》2003,24(2):21-36
Measuring the size of global logistics expenditure is a difficult task. What is an estimate of logistics expenditures for the global economy? The objective of this research is to answer this question. Using neural networks, an artificial intelligence methodology, logistics expenditures have been estimated at the country level. There are two main contributions from this research. The first is an update of previous estimates of global logistics expenditures. The second is continuous improvement of the estimation method, including information quality and availability as well as mathematical model refinement. 相似文献
68.
Conclusion The insider trading debate traditionally discusses the pros and cons of insider trading and draws a conclusion about the desirability
or undesirability of public regulation of insider trading. One of the most important arguments against insider trading is
that it generates agency problems that shareholders cannot resolve and that, therefore, insider trading should be publicly
regulated. We have challenged this argument for failing to engage in comparative institutional analysis. We argued that when
the negative aspects of insider trading, namely, the agency problems that it may create, are considered, it is necessary to
engage in comparative institutional analysis and how these problems can be resolved under two different economic systems:
the market economy and interventionism.
We have been led to the conclusion that under a market economy, shareholders do have mechanisms to protect themselves against
agency problems generated by insider trading and that these problems are reduced to a minimum. We have shown that interventionism
hampers the functioning and reduces the disciplinary role of such mechanisms. Therefore, insiders have indeed more latitude
to engage in these discretionary behaviors, pointed out by the supporters of the insider-trading-as-an-agency-problem argument,
that harm shareholders. Finally, we have shown that the failures of government regulation reinforce this tendency of insiders’
behavior.
We conclude that we cannot justify a public regulation of insider trading based on the insider-trading-as-agency-problem argument. 相似文献
69.
Alexandre M. Rodrigues Donald J. Bowersox Roger J. Calantone 《Journal of Business Logistics》2005,26(2):1-16
The objective of this research was to estimate logistic expenditure for the global economy. An Artificial Neural Network was used to generate national estimates. The estimation set constitutes 24 countries representing approximately 75% of the global Gross Domestic Product. The model utilizes variables that capture economic activity, transportation activity, income level, country size, and geographic location. This research updates previous estimates and represents continuous improvement of the estimation method, including new input variables, better information quality, mathematical model refinement, and methods of model validation. 相似文献
70.
Digital services are increasingly important in the economy and in society in general, as they continue to shift from being a specific sector of activities to becoming the basis for the provision of most services. They offer multiple new opportunities from which consumers benefit daily, but they also raise novel questions for consumer protection. 相似文献