This paper analyzes the dynamics of the Spanish public debt-GDP ratio during the period 1850-2021. We use recent procedures to test for explosive bubbles under the presence of time-varying volatility (Harvey, Leybourne, Sollis and Taylor, 2016; Harvey, Leybourne and Zu, 2019, 2020; Kurozumi, Skorobotov...

The present study sheds light on the comparative experiences of the two countries originating from differing legal systems and describes how their codes and practices affect the publicly listed firms’ performance. It investigates the linkages between Research and Development (R&D)...

The present study sheds light on the comparative experiences of the two countries originating from differing legal systems and describes how their codes and practices affect the publicly listed firms’ performance. It investigates the linkages between Research and Development (R&D)...

A recent literature has pointed at potential negative effects of exchange rate volatility on innovation. In this paper, we propose that there may be a direct effect as well as an indirect effect via export activity. We test these hypotheses for sectoral R&D intensities using OECD panel data for...