In June 2016, the European Commission issued a new EU Blue Card proposal. This proposal is meant to make the EU more attractive for highly qualified workers from third countries. While strengthening the knowledge economy of the EU, the potential impacts of the new Blue Card proposal on...

This paper examines the potential impacts of East-West migration of talents on the innovative capital and hence the long-run growth prospects in Eastern sending countries. Complementing previous studies, we examine the impact of high skill migration not only on the formation of human capital,...

Individuals invest in ESG-assets not only because of higher expected returns but also for ethical and social considerations. Controversies surrounding the ESG footprint of crypto-assets - mainly on grounds of the energy-intensive crypto mining and their use for illegal activities - offer an...

Although, the need for an efficient Roma integration policy is growing in Europe, surprisingly little robust scientific evidence regarding potential policy costs and expected benefits of alternative policy options has supported the policy design and implementation so far. The present study...

This is the first paper that estimates the price determinants of BitCoin in a Generalised Autoregressive Conditional Heteroscedasticity framework using high frequency data. Derived from a theoretical model, we estimate BitCoin transaction demand and speculative demand equations in a GARCH...

We review the recent theoretical and empirical literature on the capitalization of agricultural subsidies into land prices. The theoretical literature predicts that agricultural subsidies are capitalized into land prices when land supply is inelastic and land markets function well. The share of...

We study to what extent the Bitcoin blockchain security permanently depends on the underlying distribution of cryptocurrency market outcomes. We use daily blockchain and Bitcoin data for 2014-2019 and employ the ARDL approach. We test three equilibrium hypotheses: (i) sensitivity of the Bitcoin...

This paper studies to what extent the cost of operating a proof-of-work blockchain is intrinsically linked to the cost of preventing attacks, and to what extent the underlying digital ledger's security budgets are correlated with the cryptocurrency market outcomes. We theoretically derive an...

We estimate wage differentials and compare inequality trends between foreign-born and native-born workers across developed economies and developing economies. We leverage large internationally harmonised microdata covering 21 countries, 20 years and 1.5 million individuals and employ...

This paper analyses how rising agricultural prices affect heterogenous farm production and access to inputs under credit market imperfections in the CEE transition countries. Using the FADN farm level panel data, which contains 37416 observations for 2004 and 2005, we estimate a farm credit...