Showing 1 - 10 of 1,815
essential to account for market volatility. A key result is that firms? value embodies the value of hiring and investment over …
Persistent link: https://www.econbiz.de/10010261658
This paper is concerned with testing the time series implications of the capital asset pricing model (CAPM) due to Sharpe (1964) and Lintner (1965), when the number of securities, N, is large relative to the time dimension, T, of the return series. In the case of cross-sectionally correlated...
Persistent link: https://www.econbiz.de/10010282392
This paper is concerned with empirical and theoretical basis of the Efficient Market Hypothesis (EMH). The paper begins with an overview of the statistical properties of asset returns at different frequencies (daily, weekly and monthly), and considers the evidence on return predictability, risk...
Persistent link: https://www.econbiz.de/10010276268
By allowing for imperfectly informed markets and the role of private information, we offer new insights about observed deviations of portfolio concentrations in domestic relative to foreign risky assets, or home bias, from what standard finance models predict. Our model ascribes the bias to...
Persistent link: https://www.econbiz.de/10010286893
Central bankers are raising interest rates on the assumption that wage-push inflation may lead to stagflation. This is not the case. Although unemployment is low, the labor market is not 'tight'. On the contrary, we show that what matters for wage growth are the non-employment rate and the...
Persistent link: https://www.econbiz.de/10013470458
evidence that real world economies, while being dynamically efficient, are likely not to be interim Pareto optimal. We conclude …
Persistent link: https://www.econbiz.de/10010262613
This paper quantifies the extent of heterogeneity in consumption responses to changes in real interest rates and house prices in the four largest economies in the euro area: France, Germany, Italy, and Spain. We first calibrate a life-cycle incomplete-markets model with a financial asset and...
Persistent link: https://www.econbiz.de/10012179936
This study utilised longitudinal data from Black History Month events in London from 2021 to 2023. Novel findings revealed that increased inflation and Bank Rates, related to the cost-of-living crisis, were associated with greater discrimination and deteriorations in both general and mental...
Persistent link: https://www.econbiz.de/10015166295
evidence that real world economies, while being dynamically efficient, are likely not to be interim Pareto optimal. We conclude …
Persistent link: https://www.econbiz.de/10005763659
How do firms' plans and expectations respond to macroeconomic shocks? We run a daily survey of German firms over the past three years. We randomize daily invitations, delivering a stable composition of firms. This allows constructing daily time series and estimating dynamic aggregate causal...
Persistent link: https://www.econbiz.de/10015409451