Stock price movements are interesting to discuss, because from these price movements
investors will get capital gains. Problems arose, however, when Covid-19 hit the world …

Risk-adjusted return is believed to be one of the optimal parameters to determine an
optimum portfolio. A risk-adjusted return is a calculation of the profit or potential profit from …

This paper presents a new hybrid algorithm to solve multi-objective optimisation problems
called TOPCO which has been implemented on the integrated stochastic problem of …

Portfolio selection is one of the most important and vital decisions that a real or legal person,
who invests in stock market should make. The main purpose of this paper is the …

With the intensification of the global competition scene, the need for flexibility and
appropriate response of manufacturing and industrial companies to gain and maintain their …

One of the stages of crisis management is planning and initial preparation to deal with the
crisis. During natural disasters, one of the main activities is the logistics of relief groups and …

The purpose of this study is to examine the effects of economic uncertainty on MNC
investment in Malaysia from 2009 to 2019 by employing an ARDL method. The results …

In this paper, a new hybrid method is proposed for optimising multi-response surfaces
simultaneously which is a combination of data envelopment analysis and the response …

The international portfolio diversification is a function of correlation of equity markets across
countries and the amount of correlation one market has with another, decides the scope of …

Purpose-This paper is aimed to analyze the effects of the mandatory closing regulation
targeting large retailers, which has been implemented since 2012 to protect small retailers …