| Table of contents Estudios de Economía vol.49 no.2 Santiago Dec. 2022 ARTICULOS | | | | · The elasticity of substitution and labor-saving innovations in the Spanish regions Cutanda, Antonio
| | | | · Intellectual property rights and North-South trade: Exports vs. foreign direct investment Dong, Quan; Bárcena-Ruiz, Juan Carlos; Begoña Garzón, María
| | | | · Does college make you progre? Evidence from Bolivia Saravia, Antonio
| | | | · Herding behavior in the Chinese stock market and the impact of COVID-19 Maquieira, Carlos; Espinosa-Méndez, Christian
| | | | · University credentials and wage differentials in the Argentine productive structure Trombetta, Martín; Pascuariello, Gisella; Sidicaro, Nicolás; Sonzogni, Pablo; Trebotic, Gisel
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