Development Policies in the EU: An International Comparison

This paper studies the impact of the EU Structural Funds Program for the period 1989–93 on the growth paths of the major recipient countries, Greece, Ireland, and Portugal. It uses an endogenous growth model of private, public, and human capital accumulation in which the public sector and current account balances play a crucial role. Simulation results show that these programs had a substantial impact on economic growth in these economies and contributed markedly to their convergence to EU standards. Their relative long-run position, however, would still be far from EU standards, which suggests the importance of continuing the transfer program.     

Foreign Direct Investment in Mexico since the Approval of NAFTA

Cross-country panel data are used to assess the effect of free-tradeagreements on flows of foreign direct investment (FDI). Free-tradeagreements are found to have a significant positive effect onFDI flows, and free-trade agreements are found to matter morefor the smaller members of the agreement. For example, the NorthAmerican Free-Trade Agreement’s (NAFTA) effect on FDIflows into Mexico is much larger than its effect on flows intothe United States. These cross-country results are used to assessNAFTA’s effect on FDI flows into Mexico. After controllingfor a set of other factors—such as an increase in worldwideFDI flows—the trade agreement is found to generate FDIflows nearly 60 percent higher than they would have been withoutthe agreement.     

The Response to Market Power: Non-Profit Hospitals versus For-Profit Hospitals

In the debate over whether non-profit and for-profit hospitals behave differently in the presence of market concentration and greater individual market power, most scholars have concentrated on the traditional price analysis approach. But this has produced conflicting results. This study attempts to avoid the limitations of price as an indicator of how these hospitals respond to greater market power by examining changes in admissions given the capacity decision. The results indicate that for-profit and public hospitals respond similarly to increased market power. On the other hand, private non-profit hospitals appear to act differently. This presents important implications for antitrust policies and for the management of non-profit hospitals.

Thoughts on Business Leadership in Emerging Markets: A Side Effect of Economic Colonialism or Simply Poor Management?

The strategic function of a top business leader, with its vision‐forming, persuading, and control abilities, spans much of what has been traditionally viewed as the field of leadership research. While some leaders speak or write about leadership without having led many businesses, others who have led lack the capacity for reflection which is necessary to explain what it is that they do. Yet, most leaders seem to have something to say, and they find eager listeners. Are MBA candidates being misled by the business press and thus are unable to tell a real leader from a fraud? Or is it that those we call business leaders today are only figureheads propelled by those toiling beneath them? This commentary focuses on thoughts centered on the rim of contention: business leadership in Brazil. © 2013 Wiley Periodicals, Inc.     

Does final energy demand in Portugal exhibit long memory? A fractional integration analysis

In this paper, we measure the degree of fractional integration in final energy demand in Portugal using an ARFIMA model with and without adjustments for seasonality. We consider aggregate energy demand as well as final demand for petroleum, electricity, coal, and natural gas. Our findings suggest the presence of long memory in all of the components of energy demand. All fractional-difference parameters are positive and lower than 0.5 indicating that the series are stationary, although with mean reversion patterns slower than in the typical short-run processes. These results have important implications for the design of energy policies. As a result of the long-memory in final energy demand, the effects of temporary policy shocks will tend to disappear slowly. This means that even transitory shocks have long lasting effects. Given the temporary nature of these effects, however, permanent effects on final energy demand require permanent policies. This is unlike what would be suggested by the more standard, but much more limited, unit root approach, which would incorrectly indicate that even transitory policies would have permanent effects.     

Exchange rate and inflation risk premia in the EMU

This paper tests the effects of exchange rate and inflation risk factors on asset pricing in the European Union (EU) stock markets. This investigation was motivated by the results of Vassalou [J. Int. Money Finance, 2000, 19, 433–470] showing that both exchange rate and foreign inflation are generally priced in equity returns, and it studies the opportunity of evaluating the causality between these sources of risk after the elimination of the EU currency risks because of the adoption of the single currency. Our results show that both exchange rate and inflation risks are significantly priced in the pre- and post-euro periods. Moreover, the sizes of exchange rate and inflation risk premiums are economically significant in the pre- and post-euro periods. Futhermore, the UK and excluding-UK inflation risk premiums explain, in part, our evidence concerning a large EUR/GBP exchange rate risk premium and the existence of an economically significant domestic non-diversifiable risk after euro adoption. Hence overlooking inflation risk factors can produce an under/overestimation of the currency premiums and a miscalculation of the degree of integration of stock markets.     

The earliness of exporting and creeping sclerosis? The moderating effects of firm age,size and centralization

By using a sample of 644 manufacturing firms in four EU countries and five regions, we investigate the earliness/exporting relationship. Firstly, we examine the firm’s ability to retain LAN over time as it gets older and bigger. Secondly, we examine the role played by the firm’s decision-making structure. Our results reveal that exporting sclerosis does set in, as age and size of the firm significantly and negatively affect the earliness/exporting relationship. In addition, however, we find that centralization plays a role in the sclerotic effects of size (though only weakly for age), exacerbating their moderating effects on the earliness/exporting relationship. Our study claims to contribute to internationalization research by advancing the idea that LAN is not path-dependent but subject to liabilities. Beyond age and size, we add the more nuanced “liability of centralization” to boundary conditions for retaining LAN. Theoretical and managerial implications emerge.     

On the potential economic costs of cutting carbon dioxide emissions in Portugal

The objective of this paper is to estimate the impact of reducing carbon dioxide emissions from fossil fuel combustion activities on economic activity in Portugal. We find that energy consumption has a significant impact on macroeconomic activity. In fact, a 1 ton of oil equivalent permanent reduction in aggregate energy consumption reduces output in the long term by €6,340. More importantly, and since carbon dioxide emissions are linearly related to the amounts of fuel consumed, our results allow us to estimate the costs of reductions in carbon dioxide emissions. We estimate that a uniform standard for reducing carbon dioxide emissions from fossil fuel combustion activities would lead to a marginal abatement cost of €95.74 per ton of carbon dioxide. This is a first rough estimate of the potential economic costs of policies designed to reduce carbon dioxide emissions. At this level one may conclude that uniform, across the board reductions in carbon emissions would have a clear negative effect on economic activity. Hence, at the aggregate level there is clear evidence for a trade-off between economic performance and a reduction in carbon emissions. This opens the door to the investigation of the scope for policy to minimize the costs of environmental policy and regulation.