Investing in residential property in Singapore: Misperceptions and financial leverage principles

This paper addresses the buoyant residential property market in Singapore. We trace the economic reasons underlying the recent boom in residential properties, and discuss some of the common misperceptions we have observed among property investors. We provide a set of principles for investing in properties, and the implications arising from these principles for the choice of mortgage financing and the type of properties to invest in.The authors are with Global Capital Markets, J. P. Morgan and the Department of Finance & Banking, National University of Singapore. All correspondence should be addressed to Edward H. K. Ng, Department of Finance & Banking, National University of Singapore, 10 Kent Ridge Crescent, Singapore 0511, e-mail address fbanghk@nus.sg.     

Money,inflation, and maximizing behavior: The case of many countries

This paper examines a world which is composed of countries each inhabited by a population of farsighted overlapping generations and in which the only assets are the national currencies that grow at constant proportional rates. It is shown that the world economy is unstable in the sense that, away from the steady state, either the real value of each country's stock of money goes to zero or the world monetary system eventually collapses. It is also shown that the dynamic paths of the price level and the real stock of money in each country may move nonmonotonically over time.     

The effect of FAA expenditures on air travel delays

The Federal Aviation Administration (FAA) seeks to prevent the nation's aviation system from becoming congested. To reduce delays, the FAA makes investments in air traffic control. We assess the efficacy of these investments by developing an empirical model of delays that is motivated by air traffic control operations. We find that FAA spending has reduced the costs of delays to travelers and operators but that the FAA could generate greater benefits if spending were increased and efficiently allocated toward airports that experience the greatest delays.     

The Transitioning of Marketing Practices from Segment to Customer-Centric Marketing in the African Business Context: Toward a Theoretical Research Framework

ABSTRACT

Although marketing has long been posited to be shifting from segment marketing to customer-centric marketing, there is little theoretical insight into the status of such transformation, especially in emerging African economies. Therefore, this paper develops an integrated theoretical framework for assessing (a) the extent to which firms in African economies use the segment marketing mix (4Ps) versus the customer-centric marketing mix (4As) as well as (b) their antecedents and performance outcomes. Propositions drawn from qualitative data and theoretical tenets in strategic management and in institutional theory are offered to guide systematic empirical research.     

Evidence on the sectoral monetary transmission process under a fixed exchange rate regime

Traditional macroeconomic models suggest that monetary policy changes are largely ineffective in fixed exchange rate economies. However, Edwards and Végh (1997) present a model that shows this might not be the case, as a tightening in monetary policy raises financial costs faced by firms and therefore lowers real wages and, by extension, consumption. This paper empirically tests this hypothesis using data on a country with one of the longest running fixed exchange rate regimes (1975–present). The results of the study confirm the theoretical predictions of Edwards and Végh, but they also show that the propagation of nominal shocks in fixed exchange rate systems is comparatively slower than in countries with a more flexible exchange rate regime.     

How Managers Handle Conflict in Supply Chain Collaborative Relationships in Ghana

To contribute to a broader understanding of how conflict impacts the emergence of collaborative relationships in the supply chain, the authors conduct a series of simulation games among supply chain collaborative teams in Ghana, West Africa. Results lend support to a theoretic proposition that managers' responses to conflict differ on the basis of their evaluative judgments about the favorability of processes and fairness of outcomes as predicted by the process and outcome discrepancy model (Kumar & Nti, 1998 Kumar , R. , & Nti , K. O. ( 1998 ). Differential learning and interaction in alliance dynamics: A process and outcome discrepancy model . Organizational Science , 9 , 356 – 367 .[Crossref], [Web of Science ®] , [Google Scholar]). Further, results show that most collaborative relationships are prone to only a moderate level of conflict (contentious) as opposed to being highly conflict-prone (hostile) or conflict-free (harmonious), but the incidence of contentious and hostile relationships has a greater negative impact on collaboration decisions than the incidence of harmonious relationships. These findings demonstrate the importance of the process and outcome discrepancy model and the loss aversion tenet in prospect theory to supply chain collaboration research and strategy formulation.     

Does industrial concentration impact on the relationship between policies and volatility?

It is usually recommended that countries diversify their economies to guard against any negative shocks that might impact on one industry. However, previous research has not identified how concentration can impact on the effectiveness of macroeconomic policies. This paper attempts to evaluate the relationship between industrial concentration, policies and economic volatility for a sample of 147 countries for the period 1970 to 2005. The study reports that less concentrated countries tend to have lower rates of output, consumption and investment growth volatility. In addition, while trade and capital account openness variables alone tend to diminish economic volatility, in concentrated economies opening both the capital and trade account can increase economic volatility.