Labour mobility from new EU member countries: the impact on Italy
In: Free Movement of Workers and Labour Market Adjustment, S. 133-146
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In: Free Movement of Workers and Labour Market Adjustment, S. 133-146
In: L' Italia e la politica internazionale, S. 191-202
In: Global Financial Crises and Reforms; Routledge Studies in the Modern World Economy
In: Review of World Economics, Band 145, Heft 4, S. 667-688
We use Italian regional data to answer the question whether trade affects within-country income differentials. In Italy, the more affluent Northern regions trade more with the rest of the world than the poorer ones in the Southern "Mezzogiorno" regions. Prima facie, there is a positive correlation between external trade and per capita income. Studying this relationship empirically requires taking into account the endogenous component of trade. We argue that panel cointegration models can complement instrumental variables techniques to account for the endogeneity of trade in a panel context. Both methods show a positive link between trade openness and the level of income per capita.
Has the labor share declined? And what is the impact of international trade? These questions are not only relevant in an international context they also matter for understanding the regional distribution of incomes in a given country. In this paper, we study two regions with trade exposures that differ from the rest of the country, and which display distinct changes in the labor share. East German and Southern Italian regions have a degree of international openness which is below the countries' averages. At the same time, there has been a more pronounced decline in the labor share in East Germany than in West Germany. In Southern Italy, the labor share has increased in recent years. We show that increased trade openness is not the main culprit behind changing labor shares.
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Background Half of human cancers harbour TP53 mutations that render p53 inactive as a tumor suppressor. As such, reactivation of mutant (mut)p53 through restoration of wild-type (wt)-like function represents one of the most promising therapeutic strategies in cancer treatment. Recently, we have reported the (S)-tryptophanol-derived oxazoloisoindolinone SLMP53-1 as a new reactivator of wt and mutp53 R280K with in vitro and in vivo p53-dependent antitumor activity. The present work aimed a mechanistic elucidation of mutp53 reactivation by SLMP53-1. Methods and results By cellular thermal shift assay (CETSA), it is shown that SLMP53-1 induces wt and mutp53 R280K thermal stabilization, which is indicative of intermolecular interactions with these proteins. Accordingly, in silico studies of wt and mutp53 R280K DNA-binding domain with SLMP53-1 unveiled that the compound binds at the interface of the p53 homodimer with the DNA minor groove. Additionally, using yeast and p53-null tumor cells ectopically expressing distinct highly prevalent mutp53, the ability of SLMP53-1 to reactivate multiple mutp53 is evidenced. Conclusions SLMP53-1 is a p53-activating agent with the ability to directly target wt and a set of hotspot mutp53. General Significance This work reinforces the encouraging application of SLMP53-1 in the personalized treatment of cancer patients harboring distinct p53 status. ; European Union (FEDER funds through Programa Operacional Factores de Competitividade – COMPETE) and National Funds (FCT/MEC, Fundação para a Ciência e Tecnologia and Ministério da Educação e Ciência) through the projects UID/QUI/50006/2019, COMPETE 2020 (POCI-01-0145-FEDER-006684/POCI-01-0145-FEDER-007440) and the BioTecNorte operation (NORTE-01-0145-FEDER-000004), (3599-PPCDT) PTDC/DTP-FTO/1981/2014 – POCI-01-0145-FEDER-016581 and UID/QUI/0081/2013; the Italian Association for Cancer Research, AIRC (IG#5506 to G.F.), Compagnia S. Paolo, Turin, Italy (Project 2017.0526 to G.F.) and Ministry of Health, (Project 5 × 1000, 2013 and 2015; ...
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