Purpose – The effect of corporate governance on firm performance has long been of great interest to financiers, economists, behavioural scientists, legal practitioners and business operators. Yet there is no consensus over what constitutes an effective corporate governance mechanism that...

Purpose – The purpose of this paper is to test the role of corporate governance instruments in affecting the value of a firm (CGVF) in isolation and in combination of each other in a developing financial market characterized by the existence of additional imperfections in this market....

Efficient Market Hypothesis (EMH) has attracted a considerable number of studies in empirical finance, particularly in determining the market efficiency of an emerging financial market. Conflicting and inconclusive outcomes have been generated by various existing studies in EMH. In addition,...

These days companies are competing in a fast changing environment. To keep its competitiveness, the company needs not only to seek and select new investment opportunities but also to adjust its existing projects. This paper discusses an optimal project selection and adjusting problem under...

The importance of good health of a population is crucial when determining social welfare. A new health-adjusted national income indicator that explores the relationships between economic growth, health and social welfare in Bangkok, Thailand from 1975 to 1999 is applied. This new approach to...

Purpose – The objective of this paper is to assess the relative efficiency of 12 selected Asia Pacific countries in their development of knowledge‐based economies (KEs). Design/methodology/approach – The performances of the selected countries are evaluated using data envelopment analysis...

How do changes in the Australian dollar exchange rate affect Australian retail pricing policy? A sample of 15 retail companies from the Australian Stock Exchange found that 20% were exposed to changes against the US dollar, Euro, and Yen, and that 13–27% have significant exposure when the...

In order to test, empirically, the well known financial and economic exchange rate models to examine the exchange rate behaviour and its determinants in Indonesia, a number of econometric methods are used. Univariate time series models like exponential smoothing and autoregressive integrated...

A multi-level optimization (MLO) model is used to study some of the energy issues pertinent to Australia's situation. These issues include selfsufficiency, conservation, sustainability, etc. This paper is an outline of the Australian Energy Planning System Optimization Model (AEPSOM) and the...