Download or read book Selected topics on nonparametric conditional quantiles and risk theory written by Yebin Cheng and published by Rozenberg Publishers. This book was released on 2007 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The dynamics of cooperate credit risk An intensity based econometric written by and published by Rozenberg Publishers. This book was released on 2008 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essays on the measurements sensitivity of risk aversion and causal effects in education written by Adam Sanoé Booij and published by Rozenberg Publishers. This book was released on 2009 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forecasting Financial Time Series Using Model Averaging written by Francesco Ravazzolo and published by Rozenberg Publishers. This book was released on 2007 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Believing in a single model may be dangerous, and addressing model uncertainty by averaging different models in making forecasts may be very beneficial. In this thesis we focus on forecasting financial time series using model averaging schemes as a way to produce optimal forecasts. We derive and discuss in simulation exercises and empirical applications model averaging techniques that can reproduce stylized facts of financial time series, such as low predictability and time-varying patterns. We emphasize that model averaging is not a "magic" methodology which solves a priori problems of poorly forecasting. Averaging techniques have an essential requirement: individual models have to fit data. In the first section we provide a general outline of the thesis and its contributions to previ ous research. In Chapter 2 we focus on the use of time varying model weight combinations. In Chapter 3, we extend the analysis in the previous chapter to a new Bayesian averaging scheme that models structural instability carefully. In Chapter 4 we focus on forecasting the term structure of U.S. interest rates. In Chapter 5 we attempt to shed more light on forecasting performance of stochastic day-ahead price models. We examine six stochastic price models to forecast day-ahead prices of the two most active power exchanges in the world: the Nordic Power Exchange and the Amsterdam Power Exchange. Three of these forecasting models include weather forecasts. To sum up, the research finds an increase of forecasting power of financial time series when parameter uncertainty, model uncertainty and optimal decision making are included.
Download or read book Efficient pricing algorithms for exotic derivatives written by Roger Lord and published by Rozenberg Publishers. This book was released on 2008 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Kahnemann and Tversky and the making of behavioral economics written by Floris Heukelom and published by Rozenberg Publishers. This book was released on 2009 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rationalised panics The consequences of strategic uncertainty during financial crisis written by Tijmen Roderik Danie͏̈ls and published by Rozenberg Publishers. This book was released on 2009 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maintenance models for systems subject to measurable deterioration written by Robin Pieter Nicolai and published by Rozenberg Publishers. This book was released on 2008 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complex engineering systems such as bridges, roads, flood defence structures, and power pylons play an important role in our society. Unfortunately such systems are subject to deterioration, meaning that in course of time their condition falls from higher to lower, and possibly even to unacceptable, levels. Maintenance actions such as inspection, local repair and replacement should be done to retain such systems in or restore them to acceptable operating conditions. After all, the economic consequences of malfunctioning infrastructure systems can be huge. In the life-cycle management of engineering systems, the decisions regarding the timing and the type of maintenance depend on the temporal uncertainty associated with the deterioration. Hence it is of importance to model this uncertainty. In the literature, deterioration models based on Brownian motion and gamma process have had much attention, but a thorough comparison of these models lacks. In this thesis both models are compared on several aspects, both in a theoretical as well as in an empirical setting. Moreover, they are compared with physical process models, which can capture structural insights into the underlying process. For the latter a new framework is developed to draw inference. Next, models for imperfect maintenance are investigated. Finally, a review is given for systems consisting of multiple components.
Download or read book A walk down Lombard Street written by Lev Ratnovski and published by Rozenberg Publishers. This book was released on 2001 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Come Close and Co create written by Sandra Phlippen and published by Rozenberg Publishers. This book was released on 2008 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Access to relevant external knowledge is crucial for a firms' competitiveness in innovation-driven industries. This thesis focuses on how different forms of proximity affect a firm's ability to access such knowledge. We consider the influence of being co-located in space, of being embedded in a network, and of being active in similar knowledge domains. By integrating these three proximity perspectives, we contribute to various disciplines such as economic geography, organizational sociology and innovation studies. Further, we investigate the make, buy or ally strategies that pharmaceutical firms employ to maximize the probability of innovation (finding new drugs). Our findings suggest that firms employ multiple governance structures simultaneously, even when targeting similar innovations. These insights contribute to our understanding of the boundaries of the firm.
Download or read book Valuation of travel time reliability in passenger transport written by Yin-Yen Tseng. and published by Rozenberg Publishers. This book was released on 2008 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essays on Consumer Search and Interlocking Directorates written by Silva Deželan and published by Rozenberg Publishers. This book was released on 2001 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information is crucial to make good decisions, but obtaining and providing information often comes at a cost. Consumers and firms both need to balance these costs and benefits of obtaining and providing information in order to make the best decisions. The research in this thesis investigates several questions that pertain to the acquisition and provision of information. In the first part of this thesis it is assumed that consumers are not fully informed about the prices or availability of a product they want to buy. Consumers can search for information, but this comes at a cost. At the same time, shops can influence these costs. In the first two studies in this part, shops have the possibility to advertise. An advertisement provides information to consumers and reduces the search costs. We investigate, among other things, the pricing behavior of shops and the relation between search and advertising. The third study in this part of the thesis considers the location choice of shops. Locating together in a shopping mall reduces the search costs of consumers. This increases the competition between shops and lowers the prices, but we show that at the same time the sales volume increases. The total effect of locating together on profits is generally positive. The second part of this thesis considers director ties (also named interlocks). A director who has several directorships in different firms can serve as an information bridge between the different firms. At the same time, interlocking directors are busy and form a homogenous group. Data from the Netherlands show that in The Netherlands the positive information providing effect of interlocks is outweighed by a negative busyness and homogenous group effect.
Download or read book Essays on housing supply land use regulation and regional labourmarkets written by Wouter Vermeulen and published by Rozenberg Publishers. This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Family background and children s schooling outcomes written by Monique de Haan (economie.) and published by Rozenberg Publishers. This book was released on 2008 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The influence of sellers and the intermediary on buyers trust in C2C electronic marketplaces written by Selmar Meents and published by Rozenberg Publishers. This book was released on 2009 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modelling credit derivates written by Martinus Franciscus Antonius van der Voort and published by Rozenberg Publishers. This book was released on 2004 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Riskfree rate dynamics written by Michel van der Wel. and published by Rozenberg Publishers. This book was released on 2008 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt:
