Immigration and local spending in social services: evidence from a massive immigration wave

The aim of this paper is to analyze the relationship between immigration and redistributive public spending by using the recent, massive arrival of immigrants in Spain. Specifically, we focus our analysis on the effect of 1998–2006 changes in local immigrant density on contemporaneous changes in municipal spending in social services. To address the potential endogenous location of immigrants, we adopt an instrumental variables approach that uses the distribution of rental housing in 1991 to predict the location of immigrant inflows. The results indicate that (per capita) social spending increased less in those municipalities that recorded the largest increases in immigrant density. We interpret our results as a reduction in natives’ demand for redistributive public spending.     

On the empirical specification of the European demand for money

This paper tests several aspects concerning the specification of an empirical demand for money function for the European Monetary Union. The econometric results show that wealth is a statistically significant determinant for the demand for money. A homogeneous sample period is statistically established, and a demand equation for liquid assets (other than strict money) is presented. A new method to weight and add national variables is also suggested to obtain European aggregates. The main policy implication is that monetary aggregate targeting should not be the main basis for monetary policy implementation.     

INEQUALITY AND HAPPINESS

In recent years there has been an accumulation of empirical evidence suggesting that individuals dislike inequality. The literature has built upon estimating the degree of this dislike as well as its causes. The use of self‐reported measures of satisfaction or well‐being as a proxy for utility has been one of the empirical strategies used to this end. In this survey, we review the papers that estimate or examine the relationship between inequality and self‐reported happiness to conclude that inequality correlates negatively with happiness in Western societies. Some of the surveyed papers identify particular sources of heterogeneity on preferences over inequality. The evidence for non‐Western societies is more mixed and less reliable. Notwithstanding that, trust in the institutions seems to play an important role in shaping the relationship between income inequality and subjective well‐being. We conclude with suggestions for further research.     

Pricing real options under the constant elasticity of variance diffusion

Much of the work on real options assumes that the underlying state variable follows a geometric Brownian motion with constant volatility. This paper uses a more general assumption for the state variable process that better captures the empirical regularities found in commodity markets. We use the constant elasticity of variance diffusion, where volatility is a function of underlying asset prices, and we provide analytic solutions for perpetual American options. We show that a firm that uses the standard lognormal assumption is exposed to significant errors of analysis, which may lead to nonoptimal investment and disinvestment decisions. © 2010 Wiley Periodicals, Inc. Jrl Fut Mark 31:230–250, 2011     

To Each According to . . . ? Markets, Tournaments, and the Matching Problem with Borrowing Constraints

We compare the performance of markets and tournaments as allocative mechanisms in an economy with borrowing constraints. The economy consists of a continuum of individuals who differ in their initial wealth and ability level. These must be assigned to a continuum of investment opportunities or inputs of different productivity. With perfect capital markets matching is efficient under both mechanisms. Markets, however, generate higher aggregate consumption because of the waste associated with the production of signals under tournaments. When borrowing constraints are present, tournaments dominate markets in terms of matching efficiency and, for sufficiently powerful signalling technologies, also in terms of aggregate consumption.     

Interest Rate Derivatives in a Duffie and Kan Model with Stochastic Volatility: An Arrow-Debreu Pricing Approach

Simple analytical pricing formulae have been derived, by different authors and for several derivatives, under the Gaussian Langetieg (1980) model. The purpose of this paper is to use such exact Gaussian solutions in order to obtain approximate analytical pricing formulas under the most general stochastic volatility specification of the Duffie and Kan (1996) model. Using Gaussian Arrow-Debreu state prices, first order stochastic volatility approximate pricing solutions will be derived only involving one integral with respect to the time-to-maturity of the contingent claim under valuation. Such approximations will be shown to be much faster than the existing exact numerical solutions, as well as accurate.     

地方政府金融办职能定位问题研究

随着地方经济的快速发展，地方政府金融办在促进地方金融发展、配合中央金融监管部门开展工作、落实国家金融调控政策、填补金融监管空白等方面发挥着不可替代的作用。但伴随着金融办职能的扩张，出现了职能边界模糊、人员配备不足、职能冲突等问题。必须合理划定金融办的职能边界，巩固以协调、服务为中心的固有职能，明确以金融监管为中心的扩充职能。剥离融资和金融资产监管职能，并通过立法的方式将金融办的职能范围予以明确。     

Corporate Ethical Identity as a Determinant of Firm Performance: A Test of the Mediating Role of Stakeholder Satisfaction

In this article, we empirically assess the impact of corporate ethical identity (CEI) on a firm’s financial performance. Drawing on formulations of normative and instrumental stakeholder theory, we argue that firms with a strong ethical identity achieve a greater degree of stakeholder satisfaction (SS), which, in turn, positively influences a firm’s financial performance. We analyze two dimensions of the CEI of firms: corporate revealed ethics and corporate applied ethics. Our results indicate that revealed ethics has informational worth and enhances shareholder value, whereas applied ethics has a positive impact through the improvement of SS. However, revealed ethics by itself (i.e. decoupled from ethical initiatives) is not sufficient to boost economic performance. Pascual Berrone is a PhD candidate of the Business Administration and Quantitative Methods Ph.D. program at the Universidad Carlos III de Madrid. His current research interests focus on business ethics, stakeholder theory, and various aspects of the interface between corporate governance mechanisms and corporate social responsibility. His interests also include ethical, environmental and social issues and their impact on firms' overall performance. Dr. Jordi Surroca is an Assistant Professor of Management at the Department of Business Administration at the Universidad Carlos III de Madrid. He holds a PhD in Business Administration and a Licentiate Degree in Business and Economics from Universitat Autònoma de Barcelona. His research interests center on stakeholder management, firm strategy, innovation, and corporate governance. Dr. Josep A. Tribó is Associate Professor of Finance in the Department of Business Administration at the Universidad Carlos III de Madrid. He has a PhD in Economic Analysis from the Universitat Autònoma de Barcelona and a Licenciate Degree in Theoretical Physics by Universitat de Barcelona. His research interests are Corporate Finance and the financing of R&D. His work has been published in journals such as Applied Economics, International Journal of Production Economics.