In this paper, we consider the single machine scheduling problem with quadratic earliness and tardiness costs, and no machine idle time. We propose a genetic approach based on a random key alphabet, and present several algorithms based on this approach. These versions differ on the generation of...

This analysis compares the cost efficiency of Islamic and conventional insurers operating in eight countries. We analyze data collected from 32 insurers using stochastic frontier analysis, data envelope analysis and a partial frontier approach with order-alpha free disposal hull. We compare the...

The paper focuses on labor and product market deregulations, as fundamental elements in the passage from an investment to an innovation-based economy.The approach undertaken is prominently empirical.After a very brief description of the regulatory levels on the two sides of the Atlantic, we take...

In a context where European stock prices have been trending upwards, one of the main concerns is that stocks perceived as more sustainable from an environmental, social and governance (ESG) perspective could be particularly exposed to exuberance. To shed some light on the magnitude of the...

This report summarizes the scope, the discussion and main outcomes of the 7th Disaster Risk Management Knowledge Centre (DRMKC) Annual Seminar, held at the Royal Library of Belgium (KBR) - Brussels on the 21st November 2023.

This work proposes an accounting calculation scheme for hedging swaps based on the requirements listed under International Accounting Statement (IAS) 39. In particular we developed a procedure that assists risk managers in the identification of the hedging efficiency between a group of loans (or...

This paper offers insights into 3,576 initial equity crowdfunding offerings in the UK and US markets from 2012 to 2019. We investigate the factors influencing three outcomes: the success of the offering, the fundraising target, and matching between entrepreneurial ventures and crowdfunding...

We point out that the simple slice sampler generates chains that are correlation-free when the target distribution is centrally symmetric. This property explains several results in the literature about the relative performance of the simple and product slice samplers. We exploit it to improve...