Does land fragmentation affect farm performance? A case study from Brittany. Factor Markets Working Paper No. 40, April 2013

Agricultural land fragmentation is widespread and may affect farmers’ decisions and impact farm performance, either negatively or positively. The authors investigated this impact for the western region of Brittany, France, in 2007, regressing a set of performance indicators on a set of fragmentation descriptors. The performance indicators (production costs, yields, revenue, profitability, technical and scale efficiency) were calculated at the farm level using Farm Accountancy Data Network (FADN) data, while the fragmentation descriptors were calculated at the municipality level using data from the cartographic field pattern registry (RPG). The various fragmentation descriptors enabled the authors to account for not only the traditional number and average size of plots, but also their geographical scattering. They found that farms experienced higher costs of production, lower crop yields and lower profitability where land fragmentation (LF) was more pronounced. Total technical efficiency was not found to be significantly related to any of the municipality LF descriptors used, while scale efficiency was lower where the average distance to the nearest neighbouring plot was greater. Pure technical efficiency was found to be negatively related to the average number of plots in the municipality, with the unexpected result that it was also positively related to the average distance to the nearest neighbouring plot. By simulating the impact of hypothetical consolidation programmes on average pre-tax profits and wheat yield, the study also showed that the marginal benefits of reducing fragmentation may differ with respect to the improved LF dimension and the performance indicator considered. The analysis therefore shows that the measures of land fragmentation usually used in the literature do not reveal the full set of significant relationships with farm performance and that, in particular, measures accounting for distance should be considered more systematically.

Education and Social Protection Systems in Southern and Eastern Mediterranean Countries. MEDPRO Technical Report No. 20/January 2013

This report assesses the current status of the education and social protection systems in 11 southern and eastern Mediterranean countries. It compares these countries using various education indicators and attempts to highlight the main differences in the social protection systems among the countries using qualitative analysis. The report finds that despite the differences among the countries, they share a common feature: when measured by the UN Development Programme’s Human Development Index (HDI), their inequality-adjusted values are significantly lower than their HDI values and ranks when not taking inequality into account. Nevertheless, significant improvements have been achieved in all the quantitative indicators for education, while the qualitative performance is still modest in the majority of the countries studied. As to the social protection aspect, the research reveals that various social protection programmes are being adopted in the 11 countries. As most of their financing is covered by government budgets, however, this places a high fiscal burden on them. Yet few of the countries (Turkey being the most notable) are trying to improve the sustainability of their social insurance schemes.

Manufactured Exports and FDI in Southern Mediterranean Countries: Evolution, determinants and prospects. MEDPRO Technical Report No. 14/April 2012

This paper investigates the evolution and determinants of manufactured exports and foreign direct investment (FDI) in 11 southern Mediterranean countries over the period 1985–2009, as well as their prospects under different scenarios pertaining to the development of the determinants. The econometric analysis confirms the role of exchange rate depreciation, the openness of the economy and the quality of institutions and infrastructure in fostering manufactured exports and FDI inflows in the region. The assessment of the prospects suggests that a scenario of deeper integration with the EU entails superior performance for manufactured exports and FDI compared with either the status quo or less integration with the EU but greater integration within the region.

Shallow vs. Deep Integration in the Southern Mediterranean: Scenarios for the region up to 2030. MEDPRO Technical Report No. 13/March 2012

This research develops a quantitative analysis aimed at simulating the trade effects of various integration scenarios between the EU and its Mediterranean Partners (MPs). Results for shallow integration show that the completion of tariff removal is expected to produce limited gains, except in Algeria. However, further steps toward deep integration would lead to much more significant gains. In this regard, the elimination of non-tariff barriers is expected to increase EU exports to MPs up to 60%. In addition, MPs’ imports and exports to the EU could also considerably increase due to an improvement of logistics performance in these countries.

Les enjeux de la libéralisation des comptes de capital dans les pays du sud de la Méditerranée. = Challenges arising from Capital Account Liberalisation in the Countries of the South Mediterranean Region. MEDPRO Technical Report No. 11/March 2012

This MEDPRO Technical Report confirms the importance of commercial openness and macroeconomic performance (i.e. the control of inflation and stability of current account balance and exchange rate) on growth dynamics in the south Mediterranean countries. In particular, the positive impact of capital account liberalisation is conditioned by the imperative reinforcement of institutional quality, country risk reduction, and government stability. An examination of the Tunisian case shows that only sectors subject to tariff dismantlement within the framework of the Association Agreement with the EU appear to benefit from capital account liberalisation. Furthermore, the report shows that a scenario of capital account liberalisation requires the anticipation of monetary policy reaction functions. It follows that the mechanisms for interest rate adjustment, or inter alia, the interest rates’ reaction to price fluctuations, are weakly volatile. In turn, the analysis shows that an active control of inflation mismatches occurs essentially through exchange rate corrections, thus highlighting the greater interest central banks have in exchange rate stability over real stability. A capital account liberalisation scenario would hence impose a tightening of monetary policy.

Should energy efficiency be traded off for other product attributes? : an analysis of air-conditioner regulation in Japan

This paper examines the functioning of energy efficiency standards and labeling policies for air conditioners in Japan. The results of our empirical analysis suggest that consumers respond more to label information, which benchmarks the energy efficiency performance of each product to a pre-specified target, than to direct performance measures. This finding provides justification for the setting, and regular updating, of target standards as well as their use in calculating relative performance measures. We also find, through graphical analysis, that air conditioner manufacturers face a tradeoff between energy efficiency and product compactness when they develop their products. This tradeoff, combined with the semi-regular upward revision of minimum energy efficiency standards, has led to the growth in indoor unit size of air conditioners in recent years. In the face of this phenomenon, regulatory rules were revised so that manufacturers could adhere to less stringent standards if the indoor unit size of their product remains below a certain size. Our demand estimates provide no evidence that larger indoor unit size causes disutility to consumers. It is therefore possible that the regulatory change was not warranted from a consumer welfare point of view.

An investigation of truck size and weight limits - technical supplement. Volume I: analysis of truck payloads under various limits of size, weight and configuration. Final report.

Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, Washington, D.C.

Handbook of computer models for traffic operations analysis - technical appendix: summary of models and references.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

A computer program (VEHSIM) for vehicle fuel economy and performance simulation (automobiles and light trucks). Volume I: description and analysis. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.