En el presente trabajo de investigación, se explican los factores por cuales la cadena supermercados salvadoreña Súper Selectos ha sobrevivido a llegada multinacional Walmart. Se desarrolla un análisis comparativo entre distintos indicadores para identificar estrategia mantener su posición en mercado local. Este documento estudia tres factores: ubicación, precios y preferencias consumidores. ob...

Existing literature argues that political competition and electoral participation influence government efficiency. However, empirical evidence on the matter for developing countries is scant mixed. This paper contributes to by exploring impact of fiscal performance 1,098 Colombian municipalities during four periods (2000-2015). Using a fixed effect panel data model, we find significant positive...

<p style='text-indent:20px;'>We show that there are no general stability results for the logarithmic Sobolev inequality in terms of Wasserstein distances and <inline-formula><tex-math id="M1">\begin{document}$ L^{p}(d\gamma) $\end{document}</tex-math></inline-formula> distance id="M2">\begin{document}$ p>1 $\end{document}</tex-math></inline-formu...

A compreensão da trajetória e consolidação Consumer Culture Theory (CCT) é relevante para posicionamento de pesquisadores no campo compreender origens motivações sociais históricas a sua formação. Tal empreendimento apresentado nesta revisão teórica, que tem como objetivo apresentar origem CCT, passa pela formação cultura consumo encerra com construção do conhecimento, identidade limites atuaçã...

This study aims to determine the level of market concentration in construction work tenders West Papua and investigate correlation between index average participation tenders, number packages, tender savings. has privileges procurement special autonomy funds for development. The uses data from 2018-2022 employs Herfindahl-Hirschman Index (HHI) Concentration Ratio 4 (CR4) calculate concentration...

To evaluate changes to hop industry concentration and competitiveness the Herfindahl-Hirschman Index (HHI) was used. The ownership of proprietary varieties, their acreage production were compared with public varieties. Market share for each variety calculated between 2000 2020. quantity land under centralized control in U.S. due increased 2020 quantified. Assuming tacit collusion participants o...

This paper estimates effects of e-cigarette taxes enacted in eight states and two large counties on prices, sales, sales other tobacco products. We use NielsenIQ Retail Scanner data from 2011 to 2017, comprising approximately 35,000 retailers nationally, develop a method standardize since adopting localities have taxed these products heterogeneous ways. estimate tax-to-price pass-through rate 1...