Assessing the Efficiency of an Insurance Provider—A Measurement Error Approach

The purpose of this paper is to compare the cost efficiency of private and public property insurance providers in Switzerland. The most commonly used measure for this kind of exercise is the claims-premium ratio. We argue that this measure may give strongly biased results. We develop a simple model to test whether the elasticity of premiums with respect to claims is less than unity. We address the fact that premium income is relatively stable across time, while claims are not, using estimation techniques that correct for measurement error. We develop tools to cope with heteroskedasticity in such measurement errors and apply the model to a data set on 19 firms in housing insurance markets in Switzerland. We show that the public insurance providers are about 20% more cost efficient than their private counterparts.JEL Classification No.: C21, D21, L84     

Inflation and price setting in a natural experiment

We analyze the behavior of price setters in Poland during the transition from a planned to a market economy, using a large disaggregated data set. The size and frequency of price changes, as well as relative price variability, all increase as inflation rises. The effect of expected inflation on relative price variability is much stronger than the effect of unexpected inflation. Despite the unusual economic environment, the results are qualitatively identical, and quantitatively stronger, than those in Lach and Tsiddon [1992. Journal of Political Economy 100, 349-389].     

Prices vs. Quantities: The Irrelevance of Irreversibility*

We explore the efficacy of price and quantity controls in a dynamic setup in which the decisions of some agents are irreversible. The assumption of irreversibility is shown to improve the performance of a tax relative to that of a system of tradable quotas and significantly alter the equilibrium behavior of agents. We nevertheless conclude that taking into account the fact that agents’ decisions may be irreversible does not lead to policy implications significantly different from those reached in a simpler model in which irreversibility is ignored.     

Corporate Social Responsibility as a Signalling Device for Foreign Direct Investment

A rise in CSR (corporate social responsibility) has accompanied rise in foreign direct investment (FDI) to developing countries in the 1990s. CSR may be serving a signalling function when the entering firm is of an unknown type. Although countries are now competing keenly to attract foreign firms, even so, excessive tax or excess transfers by firms can still cause a Prisoner’s Dilemma structure to the payoffs resulting in an inefficient Nash equilibrium. CSR allows the accommodating firm to reveal its type, making cooperation the equilibrium outcome. The game differs from standard models since signalling changes the payoffs. A unique separating equilibrium exists where only the accommodating firms signal. But, under certain parameter values, a pooling equilibrium where all firms signal, becomes possible. A number of results are derived including the size of CSR expenditure required as a fraction of profits. An example demonstrates their relevance in practical situations.     

Is the uncertainty-investment link non-linear? Empirical evidence for developed economies

Is the Uncertainty-Investment Link Non-linear? Empirical Evidence for Developed Economies. — This paper examines whether the impact of uncertainty on aggregate investment differs for low and high values of uncertainty. I present two types of estimates on the impact of uncertainty, measured by the volatility of stock market returns, for a group of developed economies. First, I estimate investment models in which I include a linear and a quadratic term for uncertainty. Second, I estimate investment models in which uncertainty is a threshold variable. Both types of estimates provide evidence on the empirical relevance of a non-linear effect of uncertainty on investment.     

The Economics of Business Process Design: Motivation,Information and Coordination Within the Firm

This paper presents a transaction cost analysis of the internal business processes of firms. Business processes are collections of activities which are technologically or managerially linked so that they jointly affect value added. Their organisation is characterised by their ‘architecture’—the allocation of responsibilities amongst individuals and groups and communication between them for information and coordination—and their incentive structure. The overall costs of organisation are determined by losses due to imperfect motivation of process members, which flows from the incentive structure, and imperfect information and coordination, which flow from the architecture, together with the resource costs associated with incentives and architecture. Perfect motivation corresponds to ‘team behaviour’ and a quantitative model, based on team theory, indicates how the best architecture depends on the degree interaction between activities comprising the business process.     

Managerial pay and executive turnover in the Czech and Slovak Republics*

Despite the crucial role played by managers in changing the functioning of labour markets in transition economies, research on the determinants of executive pay and CEO turnover in these countries is almost non‐existent. The current paper aims to add to this minuscule literature. For this purpose I make use of a unique dataset containing relevant firm–manager information from the Czech and Slovak Republics in the late nineties. This allows me to examine the influence of individual and in particular firm characteristics, such as, size, ownership type, industry and region, as well as corporate performance on chief executive compensation levels and changes therein and on the extent of executive turnover.     

Conflict and the Social Contract*

We consider social contracts for resolving conflicts between two agents who are uncertain about each other's fighting potential. Applications include international conflict, litigation and elections. Even though only a peaceful agreement avoids a loss of resources, if this loss is small enough, then any contract must assign a positive probability of conflict. We show how the likelihood of conflict outbreak depends on the distribution of power between the agents and their information about each other.     

Does antidumping stimulate FDI? Evidence from Japanese firms in the UK

Does Antidumping Stimulate FDI? Evidence from Japanese Firms in the UK. — This paper explores which factors influence the number of Japanese firms in the UK and the level of employment and fixed assets in those firms, at a highly disaggregated sector level. We are interested in whether trade policy has had a role to play in the entry and expansion of Japanese firms. The results give some support to the hypothesis that antidumping action has acted as an incentive for Japanese direct investment in the UK. However, it has a relatively modest effect —antidumping cases can explain a maximum of 8 per cent of the expansion in employment by existing Japanese firms in the UK, while they appear to have no influence on the arrival of new firms.     

AUSTRALIAN IMMIGRATION ARCHIVES AS SOURCES FOR BUSINESS AND ECONOMIC HISTORY

The administration and control of immigration to Australian during the twentieth century produced a huge archive of records of individual migrants that have potential for innovative approaches to the business and economic history of ethnic minority groups. This article describes some of these records, which have mostly been used by amateur family historians, focused on those related to Chinese immigrants before the World War II and Southern Europeans immigrants after 1945. The article gives examples of how these records can be used, suggests potential research projects, and discusses briefly some of the guides available. Several images of these archival documents are reproduced.