This paper addresses some elements regarding the zero hour employment contract (ZHC), introduced by Law no. 13.467 of 2017 in Brazil. To this end, it performs a characterization of these employees, and compares them with other workers in the formal and informal sector. It then presents the...

Agriculture modernization provides many sector benefits, such as increasing productivity, reducing production costs and increasing product quality and, thus, an intensive change in worker's activities. In this sense, the social, economic and demographic impacts of this change have been discussed...

This paper aims to analyze the history of Rural Social Security, as well as the structural imbalance of the social security system. The influence of social security spending was studied considering the national agricultural scenario and its complexity. In 2017, the rural pension balance closed...

The purpose of this paper is to discuss the origins of a critical process in the North American economy before the subprime crisis, namely, the increasing debt of households. It is argued that causes of this indebtedness are alterations in income distribution (an increased concentration of...

We estimate a VAR model of the Phillips curve with an exchange rate shock to the Brazilian economy. Several different specifications, with different time frequencies, were estimated. Overall the results were robust to these changes, and can be summed up in the following: i) the pass-through to...

This article summarizes the studies about the Phillips curve in the Brazilian economy. Overall, the results are very sensitive to the time period, to the proxies adopted, to the econometric approach, and to the frequency and lags allowed to the variables. These results cast some doubts about the...

We estimate the Phillips curve with an exchange rate shock to the Brazilian economy. Besides panel data, we estimate the Phillips curve by time series methodology, including Bayesian techniques and Smoothing Transition Regressions (STR) model. The econometric results show three important...

The goal of this article is to estimate the New Keynesian Phillips Curve for Brazilian economy. Due to some specifications problems in regressions estimated by IV method, the GMM-HAC methodology was used in order to address them. We noted the robustness of the results performing a detailed...