Showing 1 - 10 of 516
What are the statistical and computational problems associated with robust nonlinear regression? This paper presents a … number of possible approaches to these problems and develops a particular algorithm based on the work of Powell and Dennis …
Persistent link: https://www.econbiz.de/10012479050
There are surprisingly few estimates of the effect of sales taxes on retail prices, especially at the firm level. Further, along both sides of a state border, a change in one state's sales tax can shed light on the nature of competition, as a subset of firms effectively experiences a change in...
Persistent link: https://www.econbiz.de/10012466402
algorithm in terms of model complexity or the number of predictors to accommodate. Each firm then appoints a data analyst that … uses the chosen algorithm to estimate demand for multiple consumer segments, based on which, it devises a targeting policy …
Persistent link: https://www.econbiz.de/10014247922
growth of human capital and several of its constituent factors are broken down by gender and by region, and in some cases … capital have grown over time. The purpose is to identify the sources of human capital growth by region, gender, and various …
Persistent link: https://www.econbiz.de/10013210063
In the first half of the twentieth century, the rate of death from infectious disease in the United States fell precipitously. Although this decline is well-known and well-documented, there is surprisingly little evidence about whether it took place uniformly across the regions of the U.S. We...
Persistent link: https://www.econbiz.de/10012480996
Banking-system shutdowns during contractions scar economies. Four times in the last forty years, governors suspended payments from state-insured depository institutions. Suspensions of payments in Nebraska (1983), Ohio (1985), and Maryland (1985), which were short and occurred during expansions,...
Persistent link: https://www.econbiz.de/10012481281
We use social network data from Facebook to show that institutional investors are more likely to invest in firms from regions to which they have stronger social ties. This effect of social proximity on investment behavior is distinct from the effect of geographic proximity. Social connections...
Persistent link: https://www.econbiz.de/10012481493
Media outlets often present diverging, even conflicting, perspectives on reality -- not only informing, but potentially misinforming audiences. We study the extent to which misinformation broadcast on mass media at the early stages of the coronavirus pandemic influenced health outcomes. We first...
Persistent link: https://www.econbiz.de/10012481612
Does a location's growth benefit or suffer from being geographically close to large economic centers? Spatial proximity may lead to competition and hurt growth, but it may also improve market access and enhance growth. Using data on U.S. counties and metro areas for the period 1840-2017, we...
Persistent link: https://www.econbiz.de/10012482691
We examine the value of terroir, which refers to the special characteristics of a place that impart unique qualities to the wine produced. We do this by conducting a hedonic analysis of vineyard sales in the Willamette Valley of Oregon to ascertain whether site attributes, such as slope, aspect,...
Persistent link: https://www.econbiz.de/10012461895