Author: John HunterPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A Multifactor Consumption Based Asset Pricing Model of the UK Stock Market
Author: John HunterMultifactor Consumption Based Asset Pricing Models Using the US Stock Market as a Reference
Author: John HunterMultifactor Consumption Based Asset Pricing Models Using the US Stock Market as a Reference
Author: John HunterPublisher:
ISBN:
Category :
Languages : en
Pages : 19
Book Description
In this paper we extend the time series analysis to the panel frame-work to test the C-CAPM driven by wealth references for developed countries. Speciጿically, we focus on a linearised form of the Consumption-based CAPM in a pooled cross section panel model with two-way error components. The empirical fiijndings of this two-factor model with various speciጿications all indicate that there is signiጿicant unobserved heterogeneity captured by cross-country ጿixed effects when consumption growth is treated as a common factor, of which the average risk aversion coefficient is 4.285. However, the cross-sectional impact of home consumption growth varies dramatically over the countries, where unobserved heterogeneity of risk aversion can also be addressed by random effects.
An Empirical and Theoretical Analysis of Capital Asset Pricing Model
Author: Mohammad SharifzadehPublisher: Universal-Publishers
ISBN: 1599423758
Category :
Languages : en
Pages : 180
Book Description
The problem addressed in this dissertation research was the inability of the single-factor capital asset pricing model (CAPM) to identify relevant risk factors that investors consider in forming their return expectations for investing in individual stocks. Identifying the appropriate risk factors is important for investment decision making and is pertinent to the formation of stocks' prices in the stock market. Therefore, the purpose of this study was to examine theoretical and empirical validity of the CAPM and to develop and test a multifactor model to address and resolve the empirical shortcomings of the single-factor CAPM. To verify the empirical validity of the standard CAPM and of the multifactor model, five hypotheses were developed and tested against historical monthly data for U.S. public companies. Testing the CAPM hypothesis revealed that the explanatory power of the overall stock market rate of return in explaining individual stock's expected rates of return is very weak, suggesting the existence of other risk factors. Testing of the other hypotheses verified that the implied volatility of the overall market as a systematic risk factor and the companies' size and financial leverage as nonsystematic risk factors are important in determining stock's expected returns and investors should consider these factors in their investment decisions. The findings of this research have important implications for social change. The outcome of this study can change the way individual and institutional investors as well as corporations make investment decisions and thus change the equilibrium prices in the stock market. These changes in turn could lead to significant changes in the resource allocation in the economy, in the economy's production capacity and production composition, and in the employment structure of the society.
A New Model of Capital Asset Prices
Author: James W. KolariPublisher: Springer Nature
ISBN: 3030651975
Category : Business & Economics
Languages : en
Pages : 326
Book Description
This book proposes a new capital asset pricing model dubbed the ZCAPM that outperforms other popular models in empirical tests using US stock returns. The ZCAPM is derived from Fischer Black’s well-known zero-beta CAPM, itself a more general form of the famous capital asset pricing model (CAPM) by 1990 Nobel Laureate William Sharpe and others. It is widely accepted that the CAPM has failed in its theoretical relation between market beta risk and average stock returns, as numerous studies have shown that it does not work in the real world with empirical stock return data. The upshot of the CAPM’s failure is that many new factors have been proposed by researchers. However, the number of factors proposed by authors has steadily increased into the hundreds over the past three decades. This new ZCAPM is a path-breaking asset pricing model that is shown to outperform popular models currently in practice in finance across different test assets and time periods. Since asset pricing is central to the field of finance, it can be broadly employed across many areas, including investment analysis, cost of equity analyses, valuation, corporate decision making, pension portfolio management, etc. The ZCAPM represents a revolution in finance that proves the CAPM as conceived by Sharpe and others is alive and well in a new form, and will certainly be of interest to academics, researchers, students, and professionals of finance, investing, and economics.
Asset Pricing Factor Models in the German Stock Market
Author: Julian FischerPublisher: GRIN Verlag
ISBN: 3346420094
Category : Business & Economics
Languages : en
Pages : 109
Book Description
Master's Thesis from the year 2021 in the subject Business economics - Investment and Finance, grade: 1,7, University of Hannover (Institut für Finanzwirtschaft und Rohstoffmärkte), language: English, abstract: In this paper, we examine how various modern multifactor models, such as the Carhart factor model, five-factor model and its complement six-factor model by Fama and French, the q-factor model by Hou, Wue and Zhang, and the mispricing factor model by Stambaugh and Yuan perform in the German stock market. It is discernible that, depending on the application model, like factor spanning tests, different sortings, return anomalies, sector- and equity fund investigation, they often provide quite similar explanatory power, while in individual cases sometimes one and sometimes the other model performs better. The underlying factors contribute differently to the explanatory power depending on the time period. Thus, in case of doubt, the six-factor model is preferable, as it is the most versatile model. Since the establishment of the capital asset pricing model as a cornerstone of modern capital market theory in the 1960s, new investigations and studies have been built on this model on an ongoing basis. This continuously leads to extensions and modifications of the asset pricing models since then. These models can be used in various ways, for example to explain the pricing of risky financial assets under restrictive assumptions or to gain important insights into the relationship between expected return and risk of securities. These can be used in various ways, for example to explain the pricing of risky financial assets under restrictive assumptions or to gain important insights into the relationship between expected return and risk of securities. In this paper, we aim to answer the overarching research question of how modern asset pricing models perform for the German stock market. For this purpose, we first discuss the characteristics of the German stock market, followed by the milestones of the development of factor models, their empirical evidence and their factors, as well as internationally known return anomalies. In the subsequent part, five modern asset pricing models are tested in different scenarios of the German stock market, including factor spanning tests, different sortings, anomalies, sectors and in equity funds. For this purpose, various analytical methods are used and performed with the software “Stata”. Finally, the comprehensive results are summarized and concluded.
The Capital Asset Pricing Model
Author: Multifactor Asset Pricing Model
Author: Kok Foo TheangPublisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
Numerous studies have shown that stock returns can be predicted over time with the multifactor asset pricing model based on the Arbitrage Pricing Theory (APT). However, the application of the multifactor asset pricing model in emerging markets remains debatable, owing to differences in the economic, cultural, and political structure. Using both the time-series regression approach and machine learning approach, this study finds that Fama-French profitability risk factor is important for describing aggregate stock market returns in Malaysia. Additionally, these market returns are positively correlated with the crude palm oil price and the Singapore stock market index. This study shall thus shed new light on the application of the multifactor asset pricing model in Malaysia.
Financial Markets and the Real Economy
Author: John H. CochranePublisher: Now Publishers Inc
ISBN: 1933019158
Category : Business & Economics
Languages : en
Pages : 117
Book Description
Financial Markets and the Real Economy reviews the current academic literature on the macroeconomics of finance.
X-CAPM
Author: Nicholas BarberisPublisher:
ISBN:
Category : Economics
Languages : en
Pages :
Book Description
Survey evidence suggests that many investors form beliefs about future stock market returns by extrapolating past returns: they expect the stock market to perform well (poorly) in the near future if it performed well (poorly) in the recent past. Such beliefs are hard to reconcile with existing models of the aggregate stock market. We study a consumption-based asset pricing model in which some investors form beliefs about future price changes in the stock market by extrapolating past price changes, while other investors hold fully rational beliefs. We find that the model captures many features of actual prices and returns, but is also consistent with the survey evidence on investor expectations. This suggests that the survey evidence does not need to be seen as an inconvenient obstacle to understanding the stock market; on the contrary, it is consistent with the facts about prices and returns, and may be the key to understanding them.