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This paper proposes a powerful alternative to the t-test of the null hypothesis that a coefficient in linear regression is equal to zero when a regressor is mismeasured. We assume there are two contaminated measurements of the regressor of interest. We allow the two measurement errors to be...
Persistent link: https://www.econbiz.de/10014480598
Libre Software communities are among the most interesting and advanced socio-economic laboratories on the Net. In terms of directions of Regional Science research, this paper addresses a simple question: “Is the socio-economics of digital nets out of scope for Regional Science, or might the...
Persistent link: https://www.econbiz.de/10011318941
be derived by quadratic approximation. This leaves uncertainty in the basic three-equation model. After adding exogenous … AR(1) processes, I examine the results by numerical simulation. First, I derive a reduced-form solution for the nominal …, impulse response functions show the adjustments over time after a cost shock. As a result, accounting for uncertainty can lead …
Persistent link: https://www.econbiz.de/10011624332
). Exogenous uncertainty over the size of the negotiated amount of water is introduced to capture the fact that water availability …
Persistent link: https://www.econbiz.de/10010264274
). Exogenous uncertainty over the size of the negotiated amount of water is introduced to capture the fact that water availability …
Persistent link: https://www.econbiz.de/10010312354
most economic situations, uncertainty crucially affects also bargaining processes. Therefore, in our analysis, we introduce … uncertainty over the size of the pies to be shared and assess the impacts on players' strategic behaviour. Our results confirm … that uncertainty crucially affects players' behaviour and modifies the likelihood of a self-enforcing agreement to emerge …
Persistent link: https://www.econbiz.de/10010312580
Specially in the case of scenarios under uncertainty, the efficient management of risk when matching assets and … maximises the overall benefit over a time horizon. To solve this stochastic optimisation problem, a simulation …-Carlo simulation is employed to estimate the risk of failing to pay due liabilities. The simulation results allow us to set a safety …
Persistent link: https://www.econbiz.de/10013200664
times. We show that the rise in the aggregate savings ratio is driven by increases in uncertainty, rather than tighening of …
Persistent link: https://www.econbiz.de/10010500212
Cash flow statements have gained popularity worldwide and are now mandatory also under German GAAP for listed companies. Based on International Accounting Standard No. 7 we review their analytical value from both a shareholder's and a creditor's point of view. Cash flow patterns do vary from...
Persistent link: https://www.econbiz.de/10010298887
This paper presents a cash flow based analysis of the return and risk characteristics of European Private Equity Funds. For that purpose a comprehensive data set has been provided by Thomson Venture Economics. We document the typical time pattern of cash flows for European private equity funds....
Persistent link: https://www.econbiz.de/10010305810