Showing 1 - 10 of 25
describe the most typical features of capital markets like volatility clustering, excess kurtosis and fat tails. As empirical … evidence shows asymmetry is also a prominent feature of stock market returns volatility. The reaction of risk if stock returns …
Persistent link: https://www.econbiz.de/10008583696
The paper aims at assessing technological regimes in the context of the Brazilian manufacturing industry along the 2000-2005 period. The industries were classified in terms of SM-I and SM-II technological regimes by means of multivariate statistical methods based on variable approximating...
Persistent link: https://www.econbiz.de/10010608712
We employ a comprehensive matched employer-employee data set for Brazil to analyze wage determinants and compare … selectivity of Brazilian workers into formal employment. The links between firm performance and wage components in Brazil resemble …
Persistent link: https://www.econbiz.de/10005766015
We document key features of the deepening economic relationship between Brazil and China. This is evident from sharply … international fora. Data presented show bilateral trade between Brazil and China surging after 2001 and China is now Brazil …’s largest export market while Brazil’s export share to the US has halved. The number of bilateral cooperation agreements between …
Persistent link: https://www.econbiz.de/10008833874
We use a panel of Brazilian exporters, their products, and destination markets to document a set of regularities for multi-product exporters: (i) few top-selling products account for the bulk of a firm’s exports in a market, (ii) the distribution of exporter scope (the number of products per...
Persistent link: https://www.econbiz.de/10008833907
We analyze stock market reactions to announcements of political appointments from the private sector and corporate appointments of former government officials. Using unique data on corporate affiliations and announcements of all Senate-confirmed U.S. Defense Department appointees of six...
Persistent link: https://www.econbiz.de/10010877749
Is real investment fully determined by fundamentals or is it sometimes affected by stock market misvaluation? We introduce three new tests that: measure the reaction of investment to sales shocks for firms that may be overvalued; use Fama-MacBeth regressions to determine whether "overinvestment"...
Persistent link: https://www.econbiz.de/10005766115
This paper examines the long-run dynamics and the cyclical structure of various series related to the US stock market using fractional integration. We implement a procedure which enables one to consider unit roots with possibly fractional orders of integration both at the zero (long-run) and the...
Persistent link: https://www.econbiz.de/10005094381
We analyze the effects of socially responsible investment and public abatement on environmental quality and the economy in a continuous-time dynamic growth model featuring optimizing households and firms. Environmental quality is modelled as a renewable resource. Consumers can invest in...
Persistent link: https://www.econbiz.de/10005196236
This paper applies the Phillips and Sul (2007) method to test for convergence in stock returns to an extensive dataset including monthly stock price indices for five EU countries (Germany, France, the Netherlands, Ireland and the UK) as well as the US over the period 1973-2008. We carry out the...
Persistent link: https://www.econbiz.de/10008572486