Sustainable resource use,economic development,and public regulation

The role of production technology for sustainable economic growth and resource management in the multispecies renewable resources industries is a neglected issue, particularly in complex tropical ecosystems. Given the still rudimentary understanding of biological interactions among species, even in most temperate ecosystems, the importance of under-standing the technological and economic interactions is heightened for sustainable economic growth and public regulation. This paper evaluates these interactions for the multiproduct gill net fisheries of Peninsular Malaysia. Standard price and quantity controls may have little promise. Gear regulations, a policy of constant escapement, and managing the entire mix of species as a single stock for economic rather than biomass yield appear the most promising management tools given the limited regulatory options.     

Shadow Banking Credit Intermediation： Determinants of Default Risks in Securitization and Collateralization

The growth in shadow banking system over the past few years is acknowledged as the key risk to Malaysia＇s financial stability. This is because that it is associated with growth in the household debts extended by the shadow banks. In line with initiatives by the Bank Negara Malaysia （the Central Bank of Malaysia） to enhance surveillance on the activities of the shadow banks in Malaysia, this study attempts to examine the determinants of default risks of shadow banks restricting to focus on their two main activities： securitization and collateralization. The results provide empirical evidence that future methodology to examine the systemic risks in the shadow banking system may need to account for additional explanatory variables that measure collateralized assets that are being intermediated.     

A Review on Possible Approaches for Detecting Early Warning Signs in Projects

In this paper, we attempt to provide an overview of the full extent of early warning detection approaches, which are directly or indirectly addressed in the literature. These approaches can aid project managers in taking corrective actions timely enough for preventing failures. The study is based on a review of the current literature within the field of early warning in project management and our own experiences gained from practice. An analysis of the strengths and weaknesses of each approach and their applications in different contexts are also performed. We conclude that the choice of the most effective approach is arguably dependent on the type of project, organizational culture, and the project environment.     

Trading places: An experimental comparison of reallocation mechanisms for priority queuing

In a laboratory experiment, we compare two auction mechanisms that are designed to improve a queue's efficiency by allowing customers to trade places. In the server‐initiated auction, the server, when idle, sells the right to be served next to the highest bidding customer in the queue and distributes the proceeds among the remaining customers. In the customer‐initiated auction, new arrivals can sequentially trade places with queued customers. We use two novel experimental protocols to examine the behavioral properties of both auction mechanisms. We find that both auction mechanisms improve a queue's efficiency on average and that both perform equally well in terms of efficiency gain. We also find evidence of the sunk‐cost effect but not of the endowment effect. Participants indicated that they found the server‐initiated auction a fairer mechanism than the customer‐initiated auction. When voting between the two auctions, the participants tended to favor the server‐initiated auction.     

The effect of derivative assets on information acquisition and price behavior in a rational expectations equilibrium

This article shows that introducing derivative assets increasesincentives to collect information about asset payoffs. The increasein information collection makes the price of the underlyingasset more informative and causes the expected price to increase.Extending the model to a dynamic setting with multiple riskyassets, we find the introducing derivative assets for one assetincreases the expected prices of positively correlated assetsand reduces price reaction to future earnings announcements.These findings are consistent with the bulk of the empiricalevidence on the relationship between the introduction of derivativeassets and the behavior of asset prices.     

Information, trade, and derivative securities

Hellwig's (1980) model is used to analyze the value of improvingtrading opportunities by more frequent trading in the underlyingasset, or by trading in a derivative asset. With multiple tradingsessions, uninformed investors behave as rational trend followers,while more informed investors follow a contrarian strategy.As trading becomes continuous, Pareto efficiency is achieved.With trading in an appropriate derivative security, Pareto efficiencymay be achieved in only a single round of trading. All derivativeclaims are then priced on Black and Scholes (1973) principlesand, in the absence of further supply shocks, no trading willtake place in subsequent trading rounds.     

To pool or not to pool?: A reexamination of Tobin's food demand problem

This paper illustrates the significance of employing data analysis together with standard econometric techniques. A detailed analysis of the same data base used by Tobin (1950), Chetty (1968) and Maddala (1971) indicates (i) the existence of two outliers, and (ii) the presence of serially correlated residuals. It is shown that the conventional estimation and hypothesis testing techniques employed by these authors are extremely sensitive to these two factors.     

Sustainable fisheries development in the tropics: trawlers and licence limitation in Malaysia

Sustainable fisheries development requires sound fisheries management. Area licence limitation programmes may form the cornerstone for most tropical multispecies fisheries management programmes. An empirical analysis of Peninsular Malaysian fishing trawlers is used to design an area licence limitation programme that conforms to the multiproduct production technology, and cost and revenue structures to best accommodate condtions of asymmetric information between the regulator and fishing vessels.