Ericcson Mobilty Report memprediksi bahwa 5G akan menjadi generasi seluler yang diadopsi paling cepat. Pada akhir 2026, jumlah pelanggan 5G diperkirakan akan mencapai sekitar 3,5 miliar dan cakupan populasi 5G akan mencapai 60 persen.
Abstract
Much of the literature on the economic benefits of the European Union (EU) has focused on trade liberalization. From a portfolio management perspective, this paper employs a structural vector autoregressive model of the shift-share (SS) decomposition to demonstrate the effects of regional, country, industry, and national industry factors on stock returns. Based on post-EU data for 10 sectors and 19 countries, the relative importance of these factors driving Euro stock returns is found to be time-varying due to financial integration, the global financial crisis, the Euro debt crisis, and Brexit. We find: (1) the EU regional factor dominates the behavior of all EU and non-EU members stock returns; (2) the crises decrease both country and industry factors; (3) the crises have led to greater importance in regional factor characterizing country stock returns especially amongst countries which are more integrated with the EU; (4) national industry factor is more pertinent than th