Based on the existing research on environmental regulation (ER) and enterprise innovation, this paper separates green innovation ability from general technological innovation and divides it, from the perspective of motivation, into substantive green innovation (SUBGI) and symbolic green...

Our study investigates the impact of the November 2020 to November 2022 Tigray war on youth groups and their members based on survey data from 281 youth group leaders and 2528 youth group members in five districts in the Tigray region of northern Ethiopia. The data was collected from August to...

This paper analyzes the effectiveness of government subsidies in promoting product diversity when a downstream firm has buyer power. Using an extension of the Dixit-Stiglitz model of monopolistic competition, we compare the effects of subsidies on the equilibrium number of differentiated...

In this paper we evaluate the economic, natural capital and ecosystem services impacts of strategies for conserving Colombias rich natural capital endowment. Specifically, we consider Government program proposals for establishing Payment for Ecosystem Services (PES), implementing more...

This research paper investigates a duopolistic market characterized by vertical product differentiation. The study considers both product qualities and consumer preferences represented as one-dimensional intervals. The focus is on analyzing the equilibrium in a duopoly game with convex...

We study a simple model in which two vertically differentiated firms compete in prices and mass advertising on an initially uninformed market. Consumers differ in their preference for quality. There is an upper bound on prices since consumers cannot spend more on the good than a fixed amount...

The massive consumption of conventional recyclable products causes environmental pollution, so it is very important to raise public awareness about the use of green plastics. This study assessed a comprehensive understanding of the behavioural intention model of green plastic products from the...

The authors develop a framework for studying trade in horizontally and vertically differentiated products. In their model, consumers with heterogeneous incomes and tastes purchase a homogeneous good and make a discrete choice of quality and variety of a differentiated product. The distribution...

In the context of a vertically differentiated duopoly model with endogenous quality choice, we analyzes the welfare effect of overlapping ownership when the market is fully covered. The results show that overlapping ownership, while detrimental for consumer surplus, may increase or decrease...

Considering pursuing the differentiation strategy makes enable the organization to earn its success and to create, capture and sustain economic value. Despite this importance, it is relatively absentminded in empirical studies at the conceptual level. In response to this gap, the purpose of this...