External economies as a mechanism of agglomeration in EU manufacturing

Productive externalities are significant determinants of agglomeration, not deeply studied at the industry and international level. We analyse the impact on productivity growth of technological externalities, both inter- and intraindustry, national or international, at the industry level for the EU countries and the period 1995–2002. The results confirm the advisability of considering international externalities when countries are taken as regions, whose omission underestimates national spillovers. Together with national endowments and a central geographical position, the growth of productivity is encouraged by national and international specialization as a general result; moreover, it is fuelled by stronger interindustry spillovers and productive diversification, a result more evident for high technology industries, while lower technology industries are more sensitive to the omission of international externalities. Economic integration seems to be relevant, because supranational regions with less friction for goods and factor movements are more likely to take advantage of external economies as a mechanism of productivity growth and agglomeration.     

European monetary integration and persistance of real exchange rates

The aim of this paper is to analyze whether the persistence properties of the European real exchange rates changed when their currencies joined the euro or during the monetary integration process. More specifically, we investigate whether, as a result of the single currency or the previous macroeconomic stability, nominal price rigidities have decreased and the persistence of real exchange has fallen. We test for stationarity against a change in the integration order on different competitiveness measures during the period that runs from the middle of the seventies to nowadays. The results show that the real exchange rates of the European periphery (Spain, Italy, Portugal, Greece and Finland) underwent a change in their order of integration from I(1) to I(0) at some time around the middle of the 1990s. On the other hand, the real exchange rates of the Central European countries, with a greater stability in the 1980s and 1990s, changed their integration order earlier, if at all, mostly during the 1980s. So, the euro seems to have had, on the whole, little influence on the persistence of real exchange rates. Only for a few countries do our findings detect a significant decrease in persistence related with the nominal convergence process.     

POLLUTION'S ROLE IN REDUCING URBAN QUALITY OF LIFE IN THE DEVELOPING WORLD

This paper surveys the recent literature exploring the consequences of urban pollution in the developing world for a city's productivity and resident quality of life. The environmental Kuznets curve literature predicts that developing nations will experience significant environmental degradation as a byproduct of economic development. In contrast, the recent literature that we review reverses this logic by arguing that geographic areas featuring lower levels of pollution will experience economic growth through improvements in health and human capital. In an economy where pollution reduces worker productivity, inhibits child development and repels the skilled from living in such an area, those cities featuring less pollution have a competitive advantage in attracting and retaining the skilled. Given the central role that human capital plays in urban economic growth, such cities will be more likely to achieve sustainable long‐term growth.     

Entrepreneurs’ Resources,Technology Strategy,and New Technology‐Based Firms’ Performance

This study is based on the configuration approach and argues that the new technology‐based venture's performance depends on how well the entrepreneur's resources allow the chosen technology strategy to be executed, in other words, the fit between the resources and the strategy. The authors study this idea by using a sample of 175 Spanish new technology‐based ventures. The results indicate that the fit between the chosen technology strategy and the entrepreneur's resources explain the firm's performance, when this is measured through foreign market performance. That fit is also related to the technology‐based firm's financial results and generic and domestic performance.     

A gravity criterium for discriminating traditional protection measures

The case of Spain in the first globalization illustrates how the gravity equation, as a tool from which to derive a comprehensive measure of trade costs, can be used to test the soundness of alternative direct measures of specific costs.     

Supply Chain Relationships and SME Firms' Competitiveness in the Spanish Pig-to-Cured Ham Chain

The objective of the article is to examine whether relationship quality in the Spanish pig-to-cured ham supply chain positively influence small and medium enterprise (SME) stakeholders' competitiveness. A structural equation modeling approach has been used with information from a survey conducted on farmers, processors, and retailers in the pig-to-cured ham chain located in the Spanish region of Aragon.

Results indicate that the quality of the relationship positively influences stakeholders' competitiveness in the supply chain. Second, improvements in communication also positively affect the quality of the relationships. Then, the quality of communication has also a positive effect on stakeholders' competitiveness through the relationship quality.     

Stock market cycles, financial liberalization and volatility

In this paper we analyze the cycles of the stock markets in four Latin American and two Asian countries, and we compare their characteristics. We divide our sample in two subperiods in order to account for differences induced by the financial liberalization processes of the early 1990s. We find that cycles in emerging countries tend to have shorter duration and larger amplitude and volatility than in developed countries. However, after financial liberalization Latin American stock markets have behaved more similarly to stock markets in developed countries whereas Asian countries have become more dissimilar. Concordance of cycles across markets has increased significantly over time, especially for Latin American countries after liberalization.     

A Spatial Econometric Analysis of Loss Experience in the U.S. Crop Insurance Program

Patterns in loss‐ratio experience in the U.S. corn insurance market are investigated with a spatial econometric model. The results demonstrate systematic geographically related misratings and provide estimates of the impacts of several observable factors on the magnitude of misrating in the program. The model is used to estimate actuarial cross‐subsidizations across the primary corn‐producing states and counties. The impacts of the primary factors are substantial, resulting in net premium transfers of approximately 26 percent of total premiums annually. The misratings likely have important insurance demand, welfare, and land‐use implications.     

Persistence in some energy futures markets

In this study, we examine the possibility of long‐range dependence in some energy futures markets for different maturities. In order to test for persistence, we use a variety of techniques based on non‐parametric, semi‐parametric and parametric methods. The results indicate that there is little or no evidence of long memory in gasoline, propane, oil and heating oil at different maturities. However, when we focus on the volatility process, proxied by the absolute returns, we find strong evidence of long memory in all the variables at different contracts. © 2009 Wiley Periodicals, Inc. Jrl Fut Mark 30:490–507, 2010     

The demand for meat and fish in Spain: Urban and rural areas

The aim of the paper is to explain to what extent meat consumption patterns in Spain are different in rural and urban areas and which are the factors explaining differences and similarities. A demand system using cross-section data from the latest Spanish National Survey has been estimated. Unit values have been used instead of market prices and price and quality effects have been obtained. The main conclusion is that meat consumption patterns in urban and rural areas are not really different as regards economic factors. Some small income and price effect differences have been found, specially for fresh pork and fish, Responses to changes in income and price are higher for fresh pork consumption in rural areas and for fish in urban areas.