Multiple Equilibria in the Citizen-Candidate Model of Representative Democracy

The Besley-Coate model of representative democracy has the problem of multiple equilibria (Besley-Coate 1997). We show that requiring the Besley-Coate political equilibria to be iteratively undominated at the voting stage refines the set of (pure strategy) political equilibrium outcomes only for those cases where at least four candidates stand for election . This note complements the results of De Sinopoli and Turrini (1999).     

Economics Imperialism and the New Development Economics as Kuhnian Paradigm Shift?

This paper addresses the evolving relationship between economics and other social sciences. It sets the present intellectual scene as one in which economics imperialism is rampaging across other disciplines. The designs of economics upon development studies are examined in terms of the Kuhnian notion of paradigm shift. Thereby the conclusion is drawn of the potential prospect of open debate around the economy and development, not least outside economics itself. But there is danger of economics imperialism, in the form of the post-Washington Consensus, foreclosing the analytical agenda at the expense of approaches based on the political economy of capitalism.     

The political economy of growth in Morocco

This paper is an attempt to explain the relatively low performance of the Moroccan economy during the last four decades using a political economy approach. In that period, the Moroccan society benefited from sophisticated institutions that facilitated policy coordination and commitment. But, the existing institutions hampered the participation of large segments of the population and political parties representing them in the policymaking process. Also, the centralization of administration hindered local initiatives. However, numerous and significant structural reforms have been undertaken in the 1980s and 1990s and in recent years a strategy has been adopted that combines continued economic liberalization, increased democratization, and efforts to reduce poverty and promote human development. These changes have started to bear fruit in the past few years.     

When are origin and destination regimes equivalent?

A series of equivalence results are established which show that a switch from a destination regime of commodity taxation to an origin regime has no real effects. These significantly generalize those in the existing literature. Assuming uniformity of taxes within each country, equivalence applies (1) in a general competitive economy with an arbitrary (finite) number of goods and factors of production, arbitrary factor taxes, and arbitrary transport costs; (2) in an imperfectly competitive economy with any form of imperfect competition and with transport costs; and (3) in monetary economies where there is some price rigidity (such as nominal wage rigidity) as long as the exchange rate is flexible. Conditions under which nonequivalence applies are also identified and discussed.     

Contribution of the Management System and the Institutional Framework to the Efficiency of Values-Based Management

We use institutional-related theories and a unique natural experiment that enables an exogenous test of the influence of controlling shareholders on managerial accountability to corporate fraud. In China, prior to the Split Share Structure Reform (SSSR), state shareholders held restricted shares that could not be traded. This restriction mitigated state-owned enterprise controlling shareholders’ incentives to monitor managers. The data examined show the SSSR strengthens incentives of state-owned enterprise controlling shareholders to replace fraudulent management. Our findings support the view that economic incentives are important to promote corporate governance and deter fraud.     

Environmental disclosure and stock market liquidity: evidence from Arab MENA emerging markets

The objective of this study is to examine the impact of environmental disclosure levels on the stock market liquidity of Arab Middle Eastern and North African (MENA) companies. For that, a self-constructed disclosure index was applied to the annual reports for the years 2010, 2011 and 2012 and the bid-ask spread was used as a proxy for stock market liquidity. Results indicate that levels of environmental disclosure in MENA companies are quite low. In addition, using a sample of 276 firm-year observations, multivariate analysis shows that the higher the level of environmental disclosure provided in the annual reports, the lower the spread between the market bid and ask prices, thereby indicating an increase in stock market liquidity.     

Key performance indicators as supplements to earnings: Incremental informativeness,demand factors,measurement issues,and properties of their forecasts

The documented decline in the information content of earnings numbers has paralleled the emergence of disclosures, mostly voluntary, of industry-specific key performance indicators (KPIs). We find that the incremental information content conveyed by KPI news is significant for many KPIs yet diminished when details about the computation of the KPI are absent or when the computation changes over time. Consistent with analysts responding to investor information demand, we find that analysts are more likely to produce forecasts for a KPI when that KPI has more information content and when earnings are less informative. We also analyze the properties of analysts’ KPI forecasts and find that KPI forecasts are more accurate than mechanical forecasts and their accuracy exceeds that of earnings forecasts. Our study contributes to the literature on the information content of KPIs as well as research on the properties of analysts’ forecasts. We provide evidence on whether and how to regulate voluntary disclosures.

     

Transaction costs in an illiquid order‐driven market

Transaction costs in many international equity markets are much larger than those in the USA. This raises questions such as what trade size these reported trading costs relate to and whether investors can reduce trading costs by timing their trades. We show, using data from the order‐driven New Zealand market, that transaction costs are frequently lower for larger trades, particularly in small stocks, and investors are able to reduce costs by timing their transactions. While investors who require immediate execution incur transaction costs that are much higher than reported average costs, patient investors can trade at much better rates.     

Distributive Politics and the Costs of Centralization

This paper studies the choice between centralization and decentralization of fiscal policy in a political economy setting. With centralization, regional delegates vote over agendas comprising sets of region–specific projects. The outcome is inefficient because the choice of projects is insufficiently sensitive to within–region benefits. The number of projects funded may be non–monotonic in the strength of project externalities. The efficiency gains from decentralization, and the performance of "constitutional rules" (such as majority voting) which may be used to choose between decentralization and centralization, are then discussed in this framework. Weaker externalities and more heterogeneity between regions need not increase the efficiency gain from decentralization.