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A connections model with decreasing returns link-formation technology

Olaizola, Norma; Valenciano, Federico - In: SERIEs : Journal of the Spanish Economic Association 14 (2023) 1, pp. 31-61

in absolute terms are characterized. Efficiency and stability are shown to be incompatible, but partial subsidizing is …

Persistent link: https://www.econbiz.de/10014281320

Efficient resilience portfolio design in the supply chain with consideration of preparedness and recovery investments

Aldrighetti, Riccardo; Battini, Daria; Ivanov, Dmitry - In: Omega : the international journal of management science 117 (2023), pp. 1-21

Persistent link: https://www.econbiz.de/10014281844

Rational Altruism

Tóbiás, Áron - In: Journal of economic behavior & organization : JEBO 207 (2023), pp. 50-80

Persistent link: https://www.econbiz.de/10014281999

Work Organisation in Practice : From Taylorism to Sustainable Work Organisations

Börnfelt, Per-Ola - 2023

. It outlines the effects these models have on efficiency, learning, innovation and workers’ health and offers critical …

Persistent link: https://www.econbiz.de/10014282816

Analysis of the impact of COVID-19 pandemic on the intraday efficiency of agricultural futures markets

Aslam, Faheem; Ferreira, Paulo; Ali, Haider - In: Journal of risk and financial management : JRFM 15 (2022) 12, pp. 1-18

is to investigate the impact of the COVID-19 pandemic on the efficiency of agricultural futures markets by using … multifractal detrended fluctuation analysis (MF-DFA). To better understand the relative changes in the efficiency of agriculture … highest improvement is found in the market efficiency of orange juice. Furthermore, the behavior of these agriculture …

Persistent link: https://www.econbiz.de/10014284170

Causality between arbitrage and liquidity in platinum futures

Iwatsubo, Kentarō; Watkins, Clinton - In: Journal of risk and financial management : JRFM 15 (2022) 12, pp. 1-17

Arbitrage and liquidity are interrelated. Liquidity facilitates arbitrageurs’ trading on deviations from the law of one price. However, whether arbitrage opportunity leads to an increase or decrease in liquidity depends on the cause of the deviation. A demand shock leads to greater liquidity,...

Persistent link: https://www.econbiz.de/10014284282

Approximate Bayesian implementation and exact maxmin implementation : an equivalence

Song, Yangwei - In: Games and economic behavior 139 (2023), pp. 56-87

Persistent link: https://www.econbiz.de/10014286775

Using data analysis techniques to classify counties from Romania in terms of education, according to indexes from economic and social fields

Mironescu, Alexandra-Andreea; Gabriela, Grigorescu Ioana; … - In: Romanian economic and business review 18 (2023) 1, pp. 15-33

Persistent link: https://www.econbiz.de/10014287626

COVID-19 pandemic impact on investment prospective in selected CEE stock markets : a stochastic dominance approach

Gardijan Kedžo, Margareta - In: Croatian review of economic, business and social … 8 (2022) 2, pp. 28-42

The COVID-19 pandemic and its impact on the stock markets in the Central and East European (CEE) countries have been investigated in many papers, but mostly from the perspective of the market connectedness and the spillovers. None of the existing researches addressed the potential changes in the...

Persistent link: https://www.econbiz.de/10014287673

Mercados de energia e eficiência alocativa em um contexto de transição energética

Morais, Rafael Cancella; Cunha, Bruno Scola Lopes da; … - 2023

attempts to classify the efficiency degree associated with the energetic transition of countries, taking into account the … markets. The optimisation process will define an efficiency frontier, capable of classifying countries according to their … relative efficiency. These results are presented and analysed with the objective of suggesting improvements in the regulatory …

Persistent link: https://www.econbiz.de/10014289037