Showing 1 - 10 of 503
). These shocks make the investment in developing an Artificial General Intelligence (AGI) subject to considerable uncertainty …
Persistent link: https://www.econbiz.de/10012880024
the scenarios of both certainty and uncertainty. We capture the direct interest rate-hysteresis on the investments and the … of a central bank's interest rate policy, e.g. in times of low or even zero interest rates and high uncertainty, in terms …
Persistent link: https://www.econbiz.de/10012099522
This paper's objective is to design a laboratory experiment to explore the effect of ambiguity on a subject's search behavior in a finite-horizon sequential search model. In so doing, we employ a new approach to observe the potential trend of reservation points that is usually unobserved. We...
Persistent link: https://www.econbiz.de/10010239264
We analyse consumers' search and purchase decisions on an Internet platform. Using a rich dataset on all adverts posted and transactions made on a major French Internet platform (PriceMinister), we show evidence of substantial price dispersion among adverts for the same product. We also show...
Persistent link: https://www.econbiz.de/10010436160
Our paper conducts laboratory experiments with the sequential search model to test whether participants engage in search activities in line with theoretical predictions derived from the expected utility model or the reference-dependent model, without assuming any specific formulation rule for a...
Persistent link: https://www.econbiz.de/10012019322
Uncertainty affects employers' decisions on labour workforce, as it does on capital. We exploit differences on how … firms adjust their labour work-force when uncertainty increases. Using data from the Wage Dynamic Network Survey for 25 … European countries, we first construct, opposite to usual aggregate indicators, a set of uncertainty indicators exploiting …
Persistent link: https://www.econbiz.de/10012284895
Probabilistic risk beliefs are key drivers of economic and health decisions, but people are not always certain about their beliefs. We study these "imprecise probabilities", also known as ambiguous beliefs. We show that imprecision is measurable separately from the levels of risk beliefs. People...
Persistent link: https://www.econbiz.de/10014390526
We present a semiparametric method to estimate group-level dispersion, which is particularly effective in the presence of censored data. We apply this procedure to obtain measures of occupation-specific wage dispersion using top-coded administrative wage data from the German IAB Employment...
Persistent link: https://www.econbiz.de/10009534948
risk preferences. Here, we develop an analogous tool for choice under uncertainty - the ambiguity triangle - and show that …
Persistent link: https://www.econbiz.de/10011289313
Microeconomic theory predicts that under certain regularity conditions higher idiosyncratic risk increases the propensity to insure against independent marketable risks. We apply these predictions to the specific case of labor income risk and car insurance using data from the UK. The main...
Persistent link: https://www.econbiz.de/10011339678