This paper investigates the role of virtual integration of financial markets on stock market return co-movements. In May of 2011 the Chilean, Colombian, and Peruvian stock markets virtually integrated their stock exchanges and central securities depositories to form the Latin American Integrated...

Sudan is one of the countries which economy depends on rain fed agriculture and also facing recurring cycles of natural drought. For many decades, recurrent drought, with intermittent severe droughts, had become normal phenomenon in Sudan. This paper presents linear stochastic models known as...

Drought forecasting plays an important role in the planning and management of natural and water resources in this paper presents linear stochastic models known as multiplicative seasonal autoregressive integrated moving average model (SARIMA) used to simulate droughts in Gadaref region, Sudan....

The paper addresses a basic model of moral hazard (risk) [Gibbons, 2010; Gibbons, 2005] and suggests some of its modifications. In the basic model of moral risk, questions are put and examined that have not been considered in the previous researches. In particular, it is proved that the level of...

This paper aims at presenting a new voting function which is obtained in Balinski-Laraki's framework and benefits mean and median advantages. The so-called Mean-Median Comprise Method (MMCM) has fulfilled criteria such as unanimity, neutrality, anonymity, monotonicity, and Arrow's independence...

This paper uses the intertemporal government budget constraint model, linear logarithmic functions (for better regression results), annual time series data and the generalized least squares technique to examine the effects of external debt and external debt servicing on economic growth in...

The Malaysian cocoa sector has undergone dramatic changes during the last few decades. In the early years of 1970s, this sector has maintained an upward trend in the area and consequently the production. However, the trend reversed in the late 1980s due to factors such as declining world prices,...

This paper defines a risk-stability index (RSI) that takes into account the extreme dependence structure and the conditional probability of joint failure (CPJF) among risk factors in a portfolio. In combination, both the RSI and CPJF provide a valuable tool for analyzing risk from complementary...

By utilizing the extreme dependence structure and the conditional probability of joint failure (CPJF) among risk factors, this paper defines a risk-stability index (RSI) that quantifies (i) common distress of risk factors, (ii) distress between specific risk factors, and (iii) distress to a...

This paper is exploring the introduction and modernization of corporative governance in public institutions, specifically in the Romanian State Treasury, by standardizing the risk evaluation in audit (RBIA). The authors are considering that achieving results in the country's progress is...