Fiscal policy and national saving

This paper uses structural vector autoregressions along with structural measures of fiscal policy to measure the dynamic impact of fiscal policy shocks on the output gap and national saving. Positive shocks to government purchases and negative shocks to real net taxes are found to increase the output gap. Positive shocks to the government's structural surplus increases national saving although the effects are small. Positive shocks to government purchases are found to substantially reduce national saving. Negative shocks to real net tax revenues as a share of potential GDP have a small negative impact on national saving.     

Economics in Institutional Perspective,Memorial Essays in Honor of K. William Kapp

In the past, the standard discussions of market failures in economics textbooks confined themselves to issues involving externalities, public goods, and common property (open access). Subsequent to George Akerlof’s famous article “The Market for ‘Lemons,’” discussions of the problems created by asymmetric information gradually became standard fare, but the issues raised by thinking of asymmetric information in economic matters extend far beyond the used car and health insurance markets that are normally used as the paradigm cases. In fact, consideration of the problems of information will inevitably lead to an examination of the problems of market manipulation and fraud, especially in light of the 2008 financial crisis. Akerlof has travelled this path himself as indicated by his recent book with Robert Shiller, Phishing for Phools (2015). Akerlof and Shiller provide a litany of examples of manipulation and deception in advertising and in many markets including financial markets. They also have a chapter on “The Resistance and its Heroes” that highlights some of the people and agencies that have worked to expose and reduce phishing, but this chapter is remarkably sparse. What this article attempts to do is to fill out some of this history by focusing on the work of American institutional economists from Veblen to Galbraith, who critically examined the issues of manipulation and deception in advertising, salesmanship, and finance. Some general considerations relating to the problem of fraud are also discussed.     

The value of delays: market- and policy-induced adjustment processes as a motivating factor in dynamic entrepreneurship

Reaching societal consensus on how to deal with new issues, e.g. agreeing on commercial law for e-commerce, takes time. Traditional economics has considered such anomalies as market imperfections. By contrast, this paper suggests perceiving such “delays” as windows of opportunity for entrepreneurs. These considerations from evolutionary economics and entrepreneurship will be explored in a case study on disease management services in Germany. It will become clear that detailed ex ante legal regulation restricts entrepreneurial room for variation. To avoid this loss of knowledge generation, the government should abstain from introducing such premature intervention without having to challenge existing meta-rules.     

Concepts and contexts in engineering and technology education: an international and interdisciplinary Delphi study

Inspired by a similar study by Osborne et al. we have conducted a Delphi study among experts to identify key concepts to be taught in engineering and technology education and relevant and meaningful contexts through which these concepts can be taught and learnt. By submitting the outcomes of the Delphi study to a panel of experts in a two-day meeting we were able to add structure to the Delphi results. Thus we reached a concise list of concepts and contexts that can be used to develop curricula for education about engineering and technology as a contribution to technological literacy goals in education.     

Democracy vs. dictatorship

A democratic society is often regarded as a prerequisite for economic growth and development. Yet, most empirical studies are not capable of identifying a positive link between GDP growth and democracy indexes. In addition, it is a stylized empirical fact that: (i) most developing countries are dictatorships; and (ii) many poor dictatorships have experienced high growth performances and emerged from poverty such as South Korea, China and Egypt. Against this background, it is of interest to analyse in which ways the growth performance between autocratic and democratic economies may differ, in particular among low-income countries. To answer this question, we compare the endogenous growth paths of two economies that differ only in their political regimes in the context of an overlapping generations model. The key features of the model are: (i) a positive bequest motive in the form of investments in education or productive public capital (infrastructure); (ii) a higher marginal (inter-temporal) utility of consumption today versus consumption tomorrow in low-income countries (for example, subsistence level of consumption); and (iii) a dictator that cares about her income or the income of her dynasty tomorrow. In this framework, we demonstrate that poor but large and stable dictatorships exhibit a higher equilibrium growth rate than comparable (equally poor) democracies. Moreover, there exists a particular threshold value in income such that the growth-reducing impact of dictatorial consumption (corruption) outweighs the higher (initial) public investments. Above this, the growth rate under democracy dominates the one in dictatorship.     

Discipline and flexibility: a behavioural perspective on microfinance product design

The success of both microcredit and micro-savings products rests upon simplicity and standardization in order to stimulate client discipline. However, these products lack flexibility. This paper attempts to make sense of behavioural product design in microfinance. We focus on the potential trade-offs between discipline and flexibility. While discipline devices encourage clients to make payments on time, microfinance product flexibility improves clients’ day-to-day money management and helps them cope with shocks. Our contribution is twofold. Firstly, we highlight the evidence-based advantages and disadvantages of flexible products in microfinance. Secondly, we present best-practice examples of flexible products offered by microfinance institutions worldwide.     

Land,Structure and Depreciation

We introduce a hedonic price model that enables us to disentangle the value of a property into the value of land and the value of structure. For given reconstruction costs, we are able to estimate the impact of physical deterioration, functional obsolescence and vintage effects on the structure and the impact of time on sale (and external obsolescence) on the land value simultaneously. Our findings show that maintenance has a substantial impact on the rate of physical deterioration. After 50 years of not or barely maintaining a home, a typical structure has lost around 43% of its value. In contrast, maintaining a home very well results in virtually no physical deterioration in the long run.     

Board‐Level Employee Representation (BLER) and Firms’ Responses to Crisis

Short: We hypothesize that companies with board‐level employee representation (BLER) experience a lower probability of crisis‐induced dismissals than other firms. Theoretically, we link this effect to the employee directors’ ability to reduce the information asymmetry and moral hazard in employee–employer contracting, thereby facilitating the implementation of labor‐cost adjustments that are an alternative to workforce dismissals. We confirm our hypotheses by analyzing the behavior of Scandinavian public corporations with/without employee directors during the Great Recession.     

Intra‐Dealer Integration

This paper examines the quotation behaviour of dealers who made markets in the same stocks on both NASDAQ and either EASDAQ or the LSE. Whereas previous studies examine international integration at the market level, we examine integration at the dealer level. In other words, do dealers within the same market‐making firm use information from their arm on the opposite side of the Atlantic in forming their own quotes? We find that while there is some evidence of integration at the market level, integration is hard to detect at the dealer level. The results are largely unaffected by differences in fungibility between our two samples.