Common factors in international securitized real estate markets

This study investigates the presence of common factors in the securitized real estate markets of the Untied States (US), United Kingdom (UK), Hong Kong (HK), and Singapore (SG). Using a combination of factor analysis and canonical correlation analysis on 10-year monthly return data for 142 real estate securities in the four markets, more common risk factors among real estate securities within a country than across countries are detected. In addition, there is at least one common securitized real estate market factor that is moderately correlated with the world real estate market, and to a lesser extent, with the world stock market. However, the degree of linkage across the four securitized real estate markets is much weaker than the strong linkages present across the four economies. It further appears that the extent to which correlations are found in international securitized real estate markets might largely be due to the increasing integrated nature of the world real economy, rather than a result of the globalization of financial markets. The results are preliminary, but indicative, and suggest that more studies exploring how common factors, together with the local market portfolio, could help explain the return-generating process of securitized real estate.     

The resilience of formal and informal tourism enterprises to disasters: reef tourism in Phuket,Thailand

This paper explores the resilience of vulnerable tourism sectors to disasters in a period of global change and interdependence. The coral reef tourism industry is highly vulnerable to natural disasters and economic and political shocks. The paper also explains why enterprise resilience is central to sustainable tourism management, for economic, socio-cultural and environmental reasons. It extends the concepts of ecological and social resilience to that of enterprise resilience. Using scenarios and interviews with key enterprise staff, the study contrasts the levels of resilience of formal and informal reef tourism enterprises, and the factors associated with the enterprise resilience in Phuket, Thailand, following the 2004 tsunami and the 2008 political crisis. Informal enterprises reported better financial condition in a crisis scenario and higher levels of social capital in the form of government, family and community support than formal enterprises. Formal and informal enterprises both enjoy high lifestyle benefits from reef tourism, which supports resilience. Most formal enterprises had part foreign ownership/management (61%); no informal enterprise had any foreign ownership or management. Management policies supporting reef tourism should consider local nuances and the importance of lifestyle benefits for both formal and informal enterprises, and take steps to enable enterprise flexibility and cost-cutting during crises.     

Bargaining with subjective mixtures

This paper reconsiders the Bargaining Problem of Nash (Econometrica 28:155–162, 1950). I develop a new approach, Conditional Bargaining Problems, as a framework for measuring cardinal utility. A Conditional Bargaining Problem is the conjoint extension of a Bargaining Problem, conditional on the fact that the individuals have agreed on a “measurement event”. Within this context, Subjective Mixture methods are especially powerful. These techniques are used to characterise versions of the Nash and the Kalai–Smorodinsky solutions. This approach identifies solutions based only on the individuals’ tastes for the outcomes. It is therefore possible to do Bargaining theory in almost complete generality. The results apply to Biseparable preferences, so are valid for almost all non-expected utility models currently used in economics.     

应届生的“初创公司就业热”北大核心

在美国,如果现在你问一群刚毕业的学生他们现在在哪里工作,也许相当可观的一部分人会说“初创公司”。“初创公司”过去一直被视为小企业的代名词,如今却已经越来越多地和一种令人兴奋的创业式生活方式联系在了一起,并受到年轻人的青睐。     

A novel approach to legacy donations with long-term benefits supported by numerical illustrations

Philanthropic donors face challenges in matching the causes to which they donate, the time horizon—and thus impact—of their donations, and the charitable vehicles they choose for making contributions. Wealthier donors may elect to create their own foundations and customize their charitable support. Less wealthy donors have limited choices: they may contribute to a nonprofit's current operations or to existing nonprofit endowments. We present a novel approach for making charitable donations, blending aspects of each of these strategies. Our approach has potential long-term financial benefits, allows donors to control their charitable donations in a convenient and easy-to-implement manner, can be established through an existing nonprofit organization, expands opportunities for more donors because it requires a smaller corpus contribution with lower management costs than creating a foundation, provides tax savings in the United States and other countries (e.g., the UK, Canada, and Australia) comparable to other planned giving vehicles, and may be implemented during one's lifetime using donor advised funds or as part of a legacy plan through the donor's estate documents, which is when the long-term benefits accrue.     

How are we doing on poverty and hunger reduction? A new measure of country performance

The paper presents a new composite indicator – the poverty and hunger index (PHI) – to measure countries’ performance toward achieving millennium development goal No.1 (MDG1) on halving poverty and hunger by 2015. Building on the statistical structure of the human development index, the PHI combines all five official MDG1 indicators, thereby generating insights on a country’s net progress towards its own goal, as opposed to progress measured by a single yardstick. Nonparametric analysis on the PHI components provides further evidence on the nature of the relationship between poverty and hunger measures, while cross-country results show significant variance in progress between and within regions. An extension of the PHI allows for consideration of the rate of progress made by each country in its own terms; that is, based on where it needs to be to attain all 5 MDG1 targets by 2015. Countries needing priority attention are identified, as well as areas for future research and recommendations for post-2015 initiatives.     

Reflections on per diems in international development projects: Barriers to and enablers of the project cycle

The concept of what a per diem is and who should receive one is a complex idea that, within the development context, can either support or hinder the achievement of development projects’ goals. This paper seeks to explain the evolving nature of per diems and their use within the development context; explore how they serve as barriers or enablers in achieving project goals; and touch on their impact on the development project cycle. Through a 3-year-long internationally funded development programme in Malawi and South Africa, the authors compare lessons drawn from their experience with existing literature to determine the practicalities of paying per diems and address the question: To what extent do per diems support or hinder international development projects?     

Quantitative Assessment of U.S. Wheat Performance for Quality Characteristics

Quality of U. S. grain exports has been a contentious issue over the past decade. Nowhere is the issue more hotly debated than for wheat. At the core of the debate has been the ability of Canada to command a premium for its wheat in foreign markets. Buyers' perceptions of quality have been suggested as an explanation, but empirical evidence on the quality attributes responsible for this country-of-origin premium has been limited to hedonic pricing studies. This paper quantifies purchasers' perceptions of the relative importance of quality characteristics for the world's major importing countries. This is done by calculating three indices. The attainment index measures how well buyers' perceptions of the importance of the characteristic matches buyers' perceptions of how well it is being supplied. The supply index measures buyers' perceptions on how well a characteristic is being supplied. The demand index measures how important the buyers perceive a particular characteristic to be. Then buyers' perceptions of the performance of U.S. and Canadian wheats are evaluated, given the perceived importance of each characteristic, and related to previous empirical results. Finally, these results are compared for alternative groupings of importing countries.