LABOR MARKET EFFECTS OF UNEMPLOYMENT INSURANCE DESIGN

With the emergence of the Great Recession unemployment insurance (UI) is once again at the heart of the policy debate. In this paper, we review the recent theoretical and empirical evidence on the labor market effects of UI design. We also discuss policy issues related to UI design, including the structure of benefits, the role of liquidity constraints and the pros and cons of a UI system in which the generosity of UI benefits is varying over the business cycle. Finally, we identify potential areas of future research.     

The social cost of rent seeking in Europe

Direct measurement of the social cost of rent seeking is impeded by non-observable and non-reported activities. We use a dynamic stochastic general equilibrium model to compute the social cost of rent seeking in Europe. Our estimate is based on competition among interest groups for privileges provided by governments, including income transfers, subsidies, and preferential tax treatment. The model, which is calibrated to the euro area as a whole and also to individual euro member countries for 1980–2003, performs well vis-à-vis the data. We find that significant proportions of GDP are extracted as rents available to be sought by rent seekers.     

Minimum quality standard regulation under imperfect quality observability

Minimum quality standards (MQS) constitute an important regulatory tool that can be used to raise product qualities, to benefit consumers and to increase market participation. One of the main assumptions in the existing literature is that firms must comply with standards. Nevertheless, in many industries, and in particular the service industry, quality observability and enforceability are not perfect. Some low quality firms do not comply with standards. What are the welfare implications of an MQS regulation in such an environment? We develop a price competition model of vertical differentiation that accounts for these empirical observations. Contrary to well-established results in the literature, MQS can increase quality disparity between firms and raise hedonic prices. Some consumers get hurt and market participation decreases.     

The Peripheral Halo Effect: Do Academic Spinoffs Influence Universities' Research Income?

Extant literature has drawn attention to the ‘halo effect’ of the good reputation of a core organizational activity on the outcome of a peripheral activity. We contribute to the literature on organizational reputation by illustrating a halo effect in the opposite direction – from the periphery to the core. We show that developing a reputation for a peripheral activity (in our context, universities' social impact via spinoffs) may have positive spillovers for core organizational activities (in our context, university research), a phenomenon we term the ‘peripheral halo effect'. We also show that this effect is more prominent for high‐status than for low‐status organizations. Our research also contributes to the academic‐entrepreneurship literature by revealing that spinoff portfolios can generate income for universities not only directly via equity positions but also indirectly via reputational benefits.     

Applying the reduce,reuse, and recycle principle in the hospitality sector: Its antecedents and performance implications

Although the literature on eco-friendly strategies followed by firms is abundant, the focus on the reduce, reuse, and recycle (3Rs) policies as the cornerstone of environmental sustainability is scarce. This study examines the 3Rs environmental strategy among 143 large organizations in the hospitality industry. We use the resource-based view (RBV) of the firm theory to test the strategy's determinants and its impact on business performance on a suggested conceptualization level. As hypothesized, green corporate governance and environmental management systems, along with slack financial resources, were found to positively influence the adoption of a 3Rs environmental strategy. In turn, the implementation of the latter leads to superior business performance, measured in terms of operating profits and Tobin's Q. The study has several implications on a theoretical, managerial, and public policy level where intriguing directions for future research are provided.     

Bounded rationality: the two cultures

Research on bounded rationality has two cultures, which I call ‘idealistic’ and ‘pragmatic’. Technically, the cultures differ on whether they (1) build models based on normative axioms or empirical facts, (2) assume that people's goal is to optimize or to satisfice, (3) do not or do model psychological processes, (4) let parameters vary freely or fix them, (5) aim at explanation or prediction and (6) test models from one or both cultures. Each culture tells a story about people's rationality. The story of the idealistic culture is frustrating, with people in principle being able to know what they should do, but in practice systematically failing to do it. This story makes one hide in books for intellectual solace or surrender to the designs of someone smarter. The story of the pragmatic culture is empowering: If people are educated to use the right tool in the right situation, they do well.     

Stock and credit market expansion and economic development in emerging markets: further evidence utilizing cointegration analysis

This paper empirically investigates the relationship between equity and credit market development and economic growth, in a sample of five very important ‘emerging’ markets. In particular, employing a multivariate time-series methodology to test for long-run trends and causality between variables that proxy for stock market development, credit market development and economic development. The results seem to suggest that equity markets have a role to play only in relatively liberalized economies, like Chile and Mexico. In financially repressed economies, like India, the equity market does not affect real sector growth. Furthermore, the banking crises in the 1980s and 1990s in Chile and Mexico resulted in a negative relation between economic growth and the credit market. In South Korea, equity and credit markets both affect economic growth, but not vice versa. In countries where the nature of the stock market has been speculative, like Taiwan, a negative relationship is detected between equity market development and economic development.     

Tax-spending policies and economic growth: Theoretical predictions and evidence from the OECD

We present an endogenous growth model to study the growth effects of the composition of government expenditure and the associated tax burden. When we use data from a set of 23 OECD countries during 1970–2000, our econometric results support the predictions of the theory. The share of productive government expenditure is associated with higher growth, and this result is more robust when we use effective average tax rates and statutory tax rates as measures of the tax burden. With respect to the tax burden, different tax rates have different growth effects.     

Product customization

The advent of the Internet has revolutionized the way companies advertise, develop and distribute products. Firms can now customize their advertising messages and products to the particular characteristics and needs of customers. Customers themselves can create their own products. We investigate investments by firms in product-customization capabilities within a duopoly model of horizontal product differentiation. We find that (i) if brand name effects are not too strong, one firm emerges as a leader in product customization—firms make asymmetric investments in product-customization technologies in order to reduce price competition, (ii) if brand name effects are strong, both firms make extensive investments in product customization, and (iii) the possibility of product customization can raise industry profits if brand names are weak, but not when they are strong.     

Modeling beef supply response and price volatility under CAP reforms: The case of Greece

This study examines the supply response of the Greek beef market and the possible effect of the European Union’s Common Agricultural Policy (CAP) on the Greek beef sector during the period 1993–2005. A Generalized Autoregressive Conditional Heteroskedasticity (GARCH) process is used to estimate expected price, and price volatility, while several different symmetric, asymmetric and non-linear GARCH models are estimated. The empirical results show that price volatility and feed price are important risk factors in the supply response function, while the negative asymmetric price volatility that was detected implies that producers have a weak market position. Furthermore, the empirical findings confirm that the annual premium paid by the EU to beef producers had a positive impact on the production level and also, the change of the EU price support regime, after 2006, is having negative effects on beef production level in Greece.