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CAPM for Estimating the Cost of Equity Capital : Interpreting the Empirical Evidence
Da, Zhi - 2010
We argue that the empirical evidence against the Capital Asset Pricing Model (CAPM) based on stock returns does not invalidate its use for estimating the cost of capital for projects in making capital budgeting decisions. Since stocks are backed not only by projects in place, but also the...
Persistent link: https://www.econbiz.de/10012757537
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ICT, R&D and Organizational Innovation : Exploring Complementarities in Investment and Production
Mohnen, Pierre - 2018
This paper examines whether there are complementarities between investments in ICT, R&D and organizational innovation, and the effects of different investment profiles on total factor productivity growth on Dutch firm-level data. We estimate an integrated model of investment profile adoption and...
Persistent link: https://www.econbiz.de/10012911090
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Upstream Product Market Regulations, ICT, R&D and Productivity
Cette, Gilbert - 2015
Our study aims at assessing the actual importance of the two main channels usually contemplated in the literature through which upstream sector anticompetitive regulations may impact productivity growth: business investments in R&D and in ICT. We thus estimate what are the specific impacts of...
Persistent link: https://www.econbiz.de/10013034911
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Information Technology and the Japanese Economy
Jorgenson, Dale W.; Motohashi, Kazuyuki - 2021
In this paper we compare sources of economic growth in Japan and the United States from 1975 through 2003, focusing on the role of information technology (IT). We have adjusted Japanese data to conform to U.S. definitions in order to provide a rigorous comparison between the two economies. The...
Persistent link: https://www.econbiz.de/10013210551
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Productivity, Computerization, and Skill Change
Wolff, Edward N. - 2021
Using pooled cross-section, time-series data for 44 industries over the decades of the 1960s, 1970s, and 1980s in the United States, I find no econometric evidence that computer investment is positively linked to TFP growth (over and above its inclusion in the TFP measure). However,...
Persistent link: https://www.econbiz.de/10013313640
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A Theory of Firm Characteristics and Stock Returns : The Role of Investment-Specific Shocks
Kogan, Leonid - 2012
We provide a theoretical model linking firm characteristics and expected returns. The key ingredient of our model is technological shocks embodied in new capital (IST shocks), which affect the profitability of new investments. Firms' exposure to IST shocks is endogenously determined by the...
Persistent link: https://www.econbiz.de/10013107998
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The Sources of Capital Misallocation
David, Joel - 2017
We develop a methodology to disentangle sources of capital ‘misallocation', i.e. dispersion in value-added/capital. It measures the contributions of technological/informational frictions and a rich class of firm-specific factors. An application to Chinese manufacturing firms reveals that...
Persistent link: https://www.econbiz.de/10012963745
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The Effect of Evaluation on Performance : Evidence from Longitudinal Student Achievement Data of Mid-Career Teachers
Taylor, Eric S. - 2011
The effect of evaluation on employee performance is traditionally studied in the context of the principal-agent problem …. Evaluation can, however, also be characterized as an investment in the evaluated employee's human capital. We study a sample of … mid-career public school teachers where we can consider these two types of evaluation effect separately. Employee …
Persistent link: https://www.econbiz.de/10013128610
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Estimation and Evaluation of DSGE Models : Progress and Challenges
Schorfheide, Frank - 2011
advances in the estimation and evaluation of DSGE models, discusses current challenges, and provides avenues for future …
Persistent link: https://www.econbiz.de/10013130259
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Estimation and Evaluation of Conditional Asset Pricing Models
Nagel, Stefan - 2010
We find that several recently proposed consumption-based models of stock returns, when evaluated using an optimal set of managed portfolios and the associated model-implied conditional moment restrictions, fail to capture key features of risk premiums in equity markets. To arrive at these...
Persistent link: https://www.econbiz.de/10013137023