Showing 1 - 7 of 7
The COVID-19 pandemic was a health, economic, and financial crisis. The aviation sector was one of the most severely hit. Despite the extensive literature on this, COVID-Finance has been focused on stock returns, neglecting what could be learnt from the spreads of airlines' credit default swaps...
Persistent link: https://www.econbiz.de/10015197647
The social economy (SE) has emerged as an interesting alternative for dealing with social problems. However, there are some concerns related to the abilities of these institutions regarding accountability. Thus, the present work aimed to determine if private social solidarity institutions (IPSS)...
Persistent link: https://www.econbiz.de/10013164160
The literature regarding innovation drivers is usually based on variables taken from some theoretical approach and validated within a methodology. Some authors have included COVID-19 as a driver for innovations. In this paper, we address the pandemic from a different viewpoint: trying to find if...
Persistent link: https://www.econbiz.de/10015409954
We study the stability of estimated linear statistical relations of global mean temperature and global mean sea level with regard to data revisions. Using four different model specifications proposed in the literature, we compare coefficient estimates and long-term sea level projections using...
Persistent link: https://www.econbiz.de/10012312107
This article was prepared for the Special Issue "Celebrated Econometricians: Katarina Juselius and Søren Johansen" of Econometrics. It is based on material recorded on 30 October 2018 in Copenhagen. It explores Søren Johansen’s research, and discusses inter alia the following issues:...
Persistent link: https://www.econbiz.de/10013355167
We investigate forecasting in models that condition on variables for which future values are unknown. We consider the role of the significance level because it guides the binary decisions whether to include or exclude variables. The analysis is extended by allowing for a structural break, either...
Persistent link: https://www.econbiz.de/10012593995
By its emissions of greenhouse gases, economic activity is the source of climate change which affects pandemics that in turn can impact badly on economies. Across the three highly interacting disciplines in our title, time-series observations are measured at vastly different data frequencies:...
Persistent link: https://www.econbiz.de/10012804940