Financing is one of the main constraints to innovation and has been a subject of great debate. The present investigation seeks to identify for the Ecuadorian case under empirical evidence the effect of financing on the ...

This study evaluates the acute and chronic toxicological effects of six fluoroquinolones on the mortality and growth of Daphnia magna. The NOECs calculated with the multivariate Probit regression model for the chronic study ...

It is widely recognized that orthodox economics is obsessed with econometrics tools. However, econometrics techniques have a limited capacity to deal with qualitative variables coming from surveys. This paper presents a ...

This article proposes a probability model for kappa-dimensional ordinal outcomes, that is, it considers inference for data recorded in kappa-dimensional contingency tables with ordinal factors. The proposed approach is ...

Entender período total que uma semente de soja é capaz de manter-se viável, ou seja, a longevidade, e como é o comportamento dessas sementes quando há a influência de sementes verdes é de extrema valia, tanto para bancos ...