Showing 1 - 10 of 34
Detecting the number of breaks in the mean can be challenging when it comes to the long memory framework. Tree-based procedures can be applied to time series when the location and number of mean shifts are unknown and estimate the breaks consistently though with possible overfitting. For pruning...
Persistent link: https://www.econbiz.de/10010294423
Did the 2011 announcement by The Economist that ‘business has much to learn from the arts’ signal another short-lived management fad? Or might it mean that artistic interventions have entered the mainstream so that working with people, products and practices from the world of the arts can...
Persistent link: https://www.econbiz.de/10011611254
entrepreneurship is hard to achieve. This paper, by means of a case study of a German private art museum 'Kunstmuseum Gehrke …-Remund', analyzes the disruptive methods, both atypical and contrary to the mainstream art industry, developed to ensure the sustainable … roadmap designed by the Kunstmuseum to successfully enter the elitist contemporary art industry, as an outsider, and provide …
Persistent link: https://www.econbiz.de/10011990639
We study the accuracy and usefulness of automated (i.e., machine-generated) valuations for illiquid and heterogeneous real assets. We assemble a database of 1.1 million paintings auctioned between 2008 and 2015. We use a popular machine-learning technique - neural networks - to develop a pricing...
Persistent link: https://www.econbiz.de/10012118740
In the secondary art market, artists play no active role. This allows us to isolate cultural influences on the demand … their preferences for paintings associated with female artists. Women's art appears to sell for less because it is made by …
Persistent link: https://www.econbiz.de/10011903846
Twelve percent of the Malawian population is HIV infected. Eighteen percent of sexual encounters are casual. A condom is used a third of the time. To analyze the Malawian epidemic, a choice-theoretic general equilibrium search model is constructed. In the developed framework, people select...
Persistent link: https://www.econbiz.de/10011931955
Atheoretical regression trees (ART) are applied to detect changes in the mean of a stationary long memory time series …
Persistent link: https://www.econbiz.de/10010270050
The dynamics of the art market is usually presented using price perspective, price indexes for the market and financial … period of time in the literature. The presentation of changes taking place in the global art market in the period 2002 …-2015 is the aim of the paper. The results of dynamic analysis of the art market have been presented, including the two …
Persistent link: https://www.econbiz.de/10012232503
argument about the decline of cinema as an art form. This paper explains why Scorsese is right about the differences that exist …? – is a helpful shortcut to understanding what reducing risk means for those who have control over the industrial art of …
Persistent link: https://www.econbiz.de/10013175325
This paper discusses research on the relationship between fertility and women's labour force participation. It surveys methods used to obtain causal identification, and provides an overview of the evidence of causal effects in both directions. We highlight a few themes that we regard as...
Persistent link: https://www.econbiz.de/10013270103