completed while following a given activity’s network order. The problem concerns scheduling a newly inserted project portfolio … allocation as well as batching and scheduling of a newly ordered project portfolio subject to constraints imposed by a multi … multi-project-like and mass customized oriented production scheduling. Multiple illustrative examples are discussed. …

Risk perception is an idiosyncratic process of interpretation. It is a highly personal process of making a decision … based on an individual’s frame of reference that has evolved over time. The purpose of this paper is to find out the risk … perception level of equity investors and to identify the factors influencing their risk perception. The study was conducted using …

The aim of this paper is to assess the effectiveness and risk in the stock exchange market in Central and Eastern … and the risk and investment effectiveness analysis in the stock exchange market in CEE with regard to NYSE2‑LSE‑HKSE2 … to investment risk, the stock exchanges in CEE, due to dynamic development, are improving their investment position with …