Tracking the Evolution of Idiosyncratic Risk and Cross-Sectional Expected Returns for US REITs

This paper adopts the methodology in Bali and Cakici (Journal of Financial & Quantitative Analysis, 43, 29–58, 2008) in tracking the evolution of the relation between equity REITs’ idiosyncratic risk and their cross-sectional expected returns between 1981 and 2010. In addition to the full sample period, we study this relation for (i) January 1981–December 1992, (ii) January 1993–September 2001, (iii) November 2001–August 2008 and (iv) November 2001–December 2010 and produce empirical results for (i) all sample REITs, (ii) REITs with a price greater than $10 or (iii) REITs with a price greater than $5. Each period represents different dynamics (including the Global Financial Crisis) in the life of the REIT industry and leads to a different hypothesis. Further, we present comparative results based on the Fama-French 3- and 4-factor models. Overall, we document a negative relation between idiosyncratic risk and cross-sectional expected returns and demonstrate that this negative relation changes over time. These findings amplify the “idiosyncratic volatility puzzle,” as reported in the recent finance literature. Interestingly, REITs with a price of $5-to-$10 do well in 2009 and 2010. Further, the momentum factor appears to be influential since the first-ever listing of a REIT in the S&P500 Index in early October 2001.     

Concentrated Ownership, No Dividend Payout Requirement and Capital Structure of REITs: Evidence from Turkey

This paper studies empirically the capital structure of Turkish REITs as they offer unique and so far untested angles. They do not have to pay out dividends, yet enjoy the exemption from paying corporate taxes since their legal foundation in 1998. Several financial meltdowns occurred in the last three decades, keeping investors with a doubt about Turkey??s financial and political stability. The last meltdown in 2001 is part of the sample period. Findings show that Turkish REITs employ little long-term debt in their capital structure. The legal requirement that a leader entrepreneur be present with a minimum equity position of 25% introduces the agency problem between the majority and minority owners. The leader entrepreneurs, as non-taxable institutional investors, appear to dictate Turkish REITs?? dividend and debt policies and deplete REITs?? dividends, causing them to go to the long-term debt market. The financial meltdown of 2001 exerts negative short-term and positive long-term influence on the debt ratios while inflation??s effect is negative. Firm size, REITs?? engagement in development and stock market development influence debt ratios positively; tangibility and a few firm, ownership, and country-specific determinants appear to have either mixed or no influence on Turkish REITs?? debt policies.     

New Geographies of Residential Capitalism: Financialization of the Turkish Housing Market Since the Early 2000s

The post‐2001 financial crisis era in Turkey gave rise to twin booms in housing construction and credit markets, both of which suffered from the subsequent debt crisis. The financial transformation of the economy in conjunction with state‐led urban legislation reform had significant effects on the housing market in terms of commodification of housing, countrywide construction activities and substantial increases in household debt and construction company loans. The changing role and function of the state as a direct provider of housing can be regarded as actually existing neoliberalism providing favourable conditions for financialization, as it ushered in the commodification of housing. The Turkish government, together with the government‐backed housing agency, metropolitan municipalities and publicly owned real‐estate investment company, has been active in nationwide housing construction and urban regeneration projects. This article argues that there is a lack of synchrony between the commodification of housing and the financialization of the household sector owing to the institutional setting of the mortgage system and structural macroeconomic problems. Rather, housing commodification has been accompanied by the financialization of the corporate sector through a steep rise in the external debt burden of construction companies.     

Learning and knowledge in early internationalization research: Past accomplishments and future directions

This article provides an evaluative overview of international entrepreneurship literature, in which the issues of learning and knowledge feature as central components underlying the causes, processes, and outcomes of early internationalization. We rely on Huber's (1991) categorization of five knowledge acquisition types - experiential learning, vicarious learning, searching, grafting, and congenital learning - to organize our review and to guide our examination of the literature. We discuss convergent findings in terms of conceptual and empirical issues and set forth areas for future research.     

The Triple Bottom Line: A Critical Review from a Transdisciplinary Perspective

The triple bottom line (TBL) has reformed management discourse by making sustainability part of the business agenda, yet increasingly the TBL has evolved into a proxy for sustainability, often visually depicted as the mutual maximization of economic, social and environmental dimensions. We use a sentiment analysis to show that the extant literature views the TBL favorably and uncritically, with only 8% of academic studies invoking the term negatively. Next, based on extant management literature, we show that two core assumptions underpin the TBL metaphor: win–win and firm‐level sustainability. Then we employ a transdisciplinary comparative analysis to contrast these assumptions with two ecological perspectives: strong sustainability and nested hierarchy. By drawing extensively from the literature of ecologically grounded sciences, our study contributes a critical evaluation of the TBL paradigm of sustainability.     

The inflation-hedging properties of Turkish REITs

This study empirically tests the inflation-hedging abilities of Turkish REITs in comparison to the indices of common stocks listed on the Istanbul Stock Exchange (ISE) over the period December 1999 to December 2004. Two main factors motivate this study. First, compared to their counterparts in developed capital markets, Turkish REITs have some important tax incentives as well as flexibility in managing their portfolios. Second, the Turkish economy provides a rare and good opportunity to test the hedging behaviour of real estate stocks in periods of both high- and moderate-inflation rates. The empirical results show that Turkish REITs, in general, provide a better hedge against both actual and expected inflation than do the ISE common stock indices. Dividing the entire sample period into the high- and moderate-inflation sub-periods, we find that the hedging ability of REITs is better under high inflation than under moderate inflation.     

Ant colony optimization for the single model U-type assembly line balancing problem

An assembly line is a production line in which units move continuously through a sequence of stations. The assembly line balancing problem is defined as the allocation of tasks to an ordered sequence of stations subject to precedence constraints with the objective of optimizing a performance measure. In this paper, we propose ant colony algorithms to solve the single-model U-type assembly line balancing problem. We conduct an extensive experimental study in which the performance of the proposed algorithm is compared against best known algorithms reported in the literature. The results indicate that the proposed algorithms display very competitive performance against them.     

Does governance travel around the world? Evidence from institutional investors

We examine whether institutional investors affect corporate governance by analyzing portfolio holdings of institutions in companies from 23 countries during the period 2003–2008. We find that firm-level governance is positively associated with international institutional investment. Changes in institutional ownership over time positively affect subsequent changes in firm-level governance, but the opposite is not true. Foreign institutions and institutions from countries with strong shareholder protection play a role in promoting governance improvements outside of the U.S. Institutional investors affect not only which corporate governance mechanisms are in place, but also outcomes. Firms with higher institutional ownership are more likely to terminate poorly performing Chief Executive Officers (CEOs) and exhibit improvements in valuation over time. Our results suggest that international portfolio investment by institutional investors promotes good corporate governance practices around the world.     

Research Ethics Education in Economics

Abstract

In this paper, we report the findings from the data we collected from a survey in order to measure how common research ethics education in economics is. We have found out that (1) research ethics is taught in only a very few economics departments around the globe; (2) topics related to research ethics are not taught in courses on economics and ethics; and (3) the number of papers published in specialised peer-reviewed journals on economics education is only a tiny fraction of the number of papers published in these journals. There has been no evidence in economics showing that economics departments have taken strong initiative on teaching research ethics to undergraduate and graduate students.     

Risk Capital: Theory and Applications

After a brief review of the current theory and practice of risk capital by financial firms, the authors define the concept of risk capital and identify the costs and benefits of using more or less of it. Next, they present their procedure for allocating risk capital to assets and lines of business on the basis of marginal default values, and in a way designed to prevent risk shifting and internal arbitrage. Then, they show how allocations of risk capital are likely to be affected by, and in turn influence, a financial firm's decisions about both the scale and composition of its portfolio of businesses. Finally, the authors present a number of applications and consider their implications for maximizing the value of financial firms. In so doing, the authors also show how their method produces very different allocations of risk capital than those based on two measures that have long been widely used by financial firms: value at risk (VaR) and risk‐adjusted return on capital (RAROC). Moreover, the adjusted present value (APV) rule for evaluating investment opportunities is shown to be workable for nonfinancial as well as financial firms.