Financial Services Industry PAC Contributions and Senate Committee Membership

This paper explores the relationship between relevant senate committee membership and campaign contributions from financial services industry political action committees (PACs) from 1998 to 2002. Since this was a period of significant legislative activity affecting the industry, it provides a fruitful time period to investigate the relationship between contributions and committee membership. It is found that membership on the Senate Banking Committee is consistently related to contributions from financial services PACs. Membership on the Senate Finance Committee is related to PAC contributions from some sectors of the industry for some time periods. It is also found that contributions are significantly higher for those senators facing re-election in the particular election cycle. The importance of relevant committee membershipto PAC contributions in the senate is consistent with previous work dealing with the House.     

Assessing Total Factor Productivity Growth in Sub‐Saharan African Agriculture

The importance of the agricultural sector in the economic development process is well known. Improvements in agricultural productivity are often found to spill into other areas of a developing economy, potentially improving the standards of living of urban and rural workers alike. Given the importance of this sector, accurate measures of total factor productivity (TFP) across countries can be helpful in identifying conditions, institutions or policies that promote agricultural development. In this article, we estimate TFP growth in agriculture for a panel of 39 sub‐Saharan African countries from 1961 to 2007. We also develop a set of development outcome measures theoretically consistent with strong agricultural performance to serve as external validation of our results. We find that three estimation methods (stochastic frontier, generalised maximum entropy, and Bayesian efficiency) generate relative rankings that are consistent with the development outcome measures, providing external validation of the methods. However, the data envelopment analysis approach performs poorly in this regard.     

Book review

Aliber, Robert Z., The Multinational Paradigm, Cambridge, MA: MIT Press, 1993, 282 pages.

Jerome, Robert W. (Ed.), World Trade at the Crossroads, Lanham, MD: University Press of America, 1992, 290 pages.

Walters, Robert S. (Ed.), Talking Trade: U.S. Policy in International Perspective, Boulder: Westview Press, 1993, 159 pages.

Murray, Geoffrey, Doing Business in China, New York: St. Martin's Press, 1994, 350 pages.

Schutte, Hellmut (Ed.), The Global Competitiveness of the Asian Firm, New York: St. Martin's Press, 1994, 379 pages.     

Representing climatic uncertainty in agricultural models – an application of state‐contingent theory

The state‐contingent approach to production uncertainty presents a more general model than the conventional stochastic production approach. Here we investigate whether the state‐contingent approach offers a tractable framework for representing climatic uncertainty at a farm level. We developed a discrete stochastic programming (DSP) model of a representative wheat–sheep (mixed) farm in the Central West of NSW. More explicit recognition of climatic states, and associated state‐contingent responses, led to optimal farm plans that were more profitable on average and less prone to the effects of variations in climate than comparable farm plans based on the expected value framework. The solutions from the DSP model also appeared to more closely resemble farm land use than the equivalent expected value model using the same data. We conclude that there are benefits of adopting a state‐contingent view of uncertainty, giving support to its more widespread application to other problems.     

The effect of property taxes on vacation home growth rates: Evidence from Michigan

The Tiebout model assumes that individuals sort to the jurisdiction which best matches their fiscal preferences. However, there is a paucity of reliable estimates for the impact of tax changes on household mobility. We utilize a state mandated school finance reform and temporal differences in vacation home densities to provide a unique test of this fundamental Tiebout assumption. The results show that changes in property taxes explain a significant amount of the variation in vacation home growth; a 3–4 mil decrease in property tax rates is associated with an increase of approximately one vacation home per square kilometer.     

The Nature of Property Rights in Haiti: Mode of Land Acquisition,Gender, and Investment

In Haiti, two primary pathways to land ownership are through the purchase of land and through inheritance. In terms of inheritance, intestate law treats daughters and sons equally with respect to real property. Despite the formal law, we find that women are relatively less tenure secure on their inherited land than men. In contrast, men and women share similar perceptions of tenure security on purchased land. These differences become manifest in conservation investment activities: tree planting, fallowing, and terracing. We find evidence that these activities are less likely to occur by female respondents on their inherited land.     

The Relationship Between Economic Factors and Equity Markets in Central Europe

This paper investigates the possibility that newly-emerging equity markets in Central Europe exhibit semi-strong form efficiency such that no relationship exists between lagged values of changes in economic variables and changes in equity prices. We find that while there are connections between the real economy and equity market returns in Poland and Hungary, these links occur with lags, suggesting the possibility of profitable trading strategies based on public information and rejecting semi-strong efficiency. For the Czech Republic the situation is more complex. In recent periods, little connection exists between lagged economic variables and equity market returns. Although this finding might be viewed as consistent with semi-strong efficiency, in fact there is also little connection between current economic values and stock prices in the Czech Republic. Thus, instead of processing information efficiently, the Czech market appears to be entirely divorced from the real world. It is suggested that the difference in the current status of these markets may be due to the different methods by which they were created.     

Regionalizing National Commodity-by-Industry Accounts

Exended input–output (IO) models are increasingly prominent in regional economic analysis. Social accounting matrices and associated multiplier decompositions, IO econometric model hybrids and computable general equilibrium models are finding greater acceptance in contexts in which simple IO models once dominated. Although the extended regional models build primarily on the foundation of regional, interindustry accounting frameworks, the data from which these regional accounts are drawn are most commonly in the form of a national commodity-by-industry account. Despite this longstanding fact, the IO table adaptation literature has focused almost solely on methods of adapting national interindustry accounts to regional economies. This paper presents a method designed specifically to regionalize commodity-by-industry accounts, in the context of the US reporting system. The focus on commodity-by-industry data demands a confrontation with several important issues that otherwise might go unattended. Using a particular system and its accompanying classification scheme ensures a comprehensive and consistent regionalization method.