Super apps enable consumers to access multiple services through a single mobile application. Platforms like WeChat, Alipay, KakaoTalk, and LINE have already been widely adopted across many Asian markets. This study aims to develop a greater understanding of consumers' preferences for super app...

Occupational segregation between men and women and between rural and urban areas is a persistent driver of labor market inequality in Europe. Women and rural workers are often overrepresented in lower-paid and lower-status occupations, reflecting structural barriers to occupational mobility....

This paper introduces a novel ratio-based framework for analyzing how consumer heterogeneity translates into product differentiation in vertically structured monopoly markets. We consider a monopolist facing a continuum of consumers and a strictly convex production cost function and identify...

The past half century has witnessed widespread gender convergence across many labor market outcomes, including hours worked, earnings, and occupations. However, this paper shows that, over the same period, men's and women's sectors of employment actually diverged. We decompose the rise in...