In this paper, we investigate a investment-reinsurance game problem with delay and ambiguity aversionfor two insurers under mean-variance preference. Each insurer can purchase proportional reinsurancewhose surplus process is a diffusion approximation process, and invest oneself's wealth in a...

The number of insurance companies recently have increased dramatically, some insurance businesses of insurance companies tend to be the same, but their wealth and risk preference are different. Therefore, this paper studies the reinsurance investment game between insurers with the same insurance...

This study uses Comtrade trade data covering 1990-2017, 14 textile subsectors, and 53 African countries with their main trade partners to evaluate Chinese trade impacts on African textile exports over three subperiods at the sector level. It finds that, although textile imports from China had a...

Facing asymmetric carbon abatement information of the energy service company (ESCO), the manufacturer not only suffers from economic losses, but also is unable to achieve the optimum emission reduction effect. For a manufacturer, designing incentive contracts plays an essential role in reducing...

This short paper analyzes the effect of heterogeneity of markets in terms of income on the exclusion of markets under uniform price by considering linear demand curves in all markets. We show that more markets (and consumers) are excluded the higher are the inter-market income differences, and...

Aimed at the giant magnetostrictive actuator has too small displacement under special working conditions and cannot be used normally, a lever-type flexure hinge micro-displacement amplifying mechanism is designed. Through the combination of theoretical calculation and finite element software,...

This study uses Comtrade trade data covering 1990-2017, 14 textile subsectors, and 53 African countries with their main trade partners to evaluate Chinese trade impacts on African textile exports over three subperiods at the sector level. It finds that, although textile imports from China had a...

The objective of this paper is twofold: 1) to fill the gap in the health care literature with the estimation of the price and distance effects on health care provider choices by households in the presence of varying demand heterogeneity, 2) to contribute to estimation robustness by confronting...