The goal of this research is to present an uncertain multi-period portfolio management (UMPPM) model in the context of fuzzy uncertainty. Accordingly, three objectives including terminal wealth, risk, and liquidity as well as realistic constraints such as budget constraint and cardinality...

In the current study, the general fuzzy data envelopment analysis (GFDEA) approach is presented for stock evaluation under data ambiguity and linguistic variables. It should be explained that to propose GFDEA method, data envelopment analysis (DEA), possibilistic programming approach (PPA),...

As there is a greater need for businesses to outsource their information and communication technology (ICT) departments, cloud service providers are growing in popularity. Numerous factors that are based on service provider selection criteria must be engaged into account when selecting the best...

Foreign Direct Investment (FDI) plays a critical role in driving economic growth and development, particularly in countries like Vietnam. This study proposes a hybrid model that integrates Fuzzy-Delphi, Fuzzy-DEMATEL, and DANP methods to identify and prioritize the main factors affecting FDI...

The purpose of this study is to describe and examine the development of SMEs in Ukraine and Indonesia based on productivity factors of SMEs development measured SMEs contribution to the country's GDP. The study is based on data from 2000 to 2014, on number of SMEs, contribution of SMEs to GDP,...

It is virtually a truism that companies should respond to situations of high complexity, dynamics and contingency with strategic management measures. Not least in turbulent VUCA-type environments, the company is well advised to use alternative scenarios for environmental forecasting. The...

We study the impact that participation in the Erasmus program produces on a number of labor market outcomes. By implementing a Fuzzy Regression Discontinuity Design, we show that participating in the international mobility program positively affects the probability of being employed three years...

In the last decade, the risk evaluation and the investment decision are among the most prominent issues of efficient project management. Especially, the innovative financial sources could have some specific risk appetite due to the increasing return of investment. Hence, it is important to...