Defining the “global” in global leadership

While scholars have begun to develop the conceptual foundations of global leadership, few attempts have been made to unify the plethora of existing definitions. We argue that the lack of a precise, rigorous and commonly accepted definition of global leadership limits the field's conceptual and empirical progress. Building on recommended practice for construct definitions, we first review and critique existing definitions of global leadership. Second, we specifically focus on explicating the global construct encompassed by the global leadership phenomenon and propose three dimensions along which this sub-construct can be analyzed: complexity, flow, and presence. Finally, we offer a revised construct definition and conclude with implications for research and practice.     

Assessing the Reliability of Self‐reported Income Information in Informal Small Business Lending through a Bogus Pipeline Experiment

Coping with asymmetric information plays a major role in successful small business lending. Our purpose is to determine if small business applicants report their income information correctly when requesting a loan. We use a randomised controlled trial bogus pipeline experiment, established during a typical cash‐flow analysis of a bank for small businesses in the Philippines. The bogus pipeline approach is commonly applied in social science and aims to increase the rate of truth telling by informing participants that answers will be verified by a lie detector. The experimental data, which include 243 observations of credit clients that are mainly from the agricultural and food value chain, served to identify asymmetric information. Additionally, debtors’ repayment behaviour for approved loans was observed by the bank. Our results indicate that loan applicants of the treatment group report lower incomes, an effect which is most pronounced in lower income quantile. Our analyses also reveal higher loan delinquencies in the control group.     

Too Much of a Good Thing? The Adequacy of International Reserves in the Aftermath of Crises

This paper has a number of purposes. First, it revisits the older theory of reserve adequacy and optimality to see whether this can still be used and perhaps strengthened in ways that would inform the current debate. Second, it explores the connection between reserve adequacy and currency crisis in the light of recent experience and empirical research. Third, it critically investigates alternative rule‐of‐thumb measures of reserve adequacy. Fourth, and drawing on the foregoing analysis, it examines the extent to which crisis countries should seek to replenish and build up their international reserves in the post‐crisis period. Additional owned reserves represent a guaranteed and unconditional source of liquidity; is this what is needed?     

Papua New Guinea: longer term developments and recent economic problems

Papua New Guinea (PNG) has much to learn from the Indonesian economic experience of coping with one booming sector while creating an environment in which the economy could generate jobs. PNG's macroeconomic policy adjustments to the boom-bust cycles which characterise its economy work extremely well by comparison to most other developing countries experiencing the same difficulties. At the microeconomic level, policy improvement has been harder, with the rhetoric far out-distancing the actual advances. The challenge is to improve the productivity of the agricultural sector, to raise the education levels, and to attract investment to provide employment. At present the investment environment is bleak because of the deteriorating law and order situation.