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Econophysics and Capital Asset Pricing

Splitting the Atom of Systematic Risk

Palgrave Macmillan

Authors:

  • Discusses the novel and controversial topic of econophysics
  • Looks at systematic risk as a divisible concept, comparable to the building blocks of matter
  • Approaches capital asset pricing from a dynamic perspective
  • Includes supplementary material: sn.pub/extras

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Table of contents (13 chapters)

  1. Front Matter

    Pages i-xvi
  2. The First Generation: Addressing Markets Up and Down

    1. Front Matter

      Pages 1-1
    2. Double- and Single-Sided Risk Measures

      • James Ming Chen
      Pages 31-45
  3. The Second Generation: The Strange Charm of Volatility and Correlation

    1. Front Matter

      Pages 47-47
    2. Asymmetrical Volatility and Spillover Effects

      • James Ming Chen
      Pages 65-86
    3. The Low-Volatility Anomaly

      • James Ming Chen
      Pages 87-98
    4. Correlation Tightening

      • James Ming Chen
      Pages 99-124
  4. The Third Generation: Truth and Beauty in Cash-Flow and Discount-Rate Effects

    1. Front Matter

      Pages 125-125
    2. The Intertemporal Capital Asset Pricing Model

      • James Ming Chen
      Pages 127-138
    3. The Equity Premium Puzzle

      • James Ming Chen
      Pages 139-173
    4. Beta’s Cash Flow and Discount Rate Components

      • James Ming Chen
      Pages 175-187
    5. Risk and Uncertainty

      • James Ming Chen
      Pages 189-211
    6. Short-Term Price Continuation Anomalies

      • James Ming Chen
      Pages 213-237
    7. Systematic Risk in the Macrocosm

      • James Ming Chen
      Pages 239-274
  5. Back Matter

    Pages 285-287

About this book

This book rehabilitates beta as a definition of systemic risk by using particle physics to evaluate discrete components of financial risk. Much of the frustration with beta stems from the failure to disaggregate its discrete components; conventional beta is often treated as if it were "atomic" in the original Greek sense: uncut and indivisible. By analogy to the Standard Model of particle physics theory's three generations of matter and the three-way interaction of quarks, Chen divides beta as the fundamental unit of systemic financial risk into three matching pairs of "baryonic" components. The resulting econophysics of beta explains no fewer than three of the most significant anomalies and puzzles in mathematical finance. Moreover, the model's three-way analysis of systemic risk connects the mechanics of mathematical finance with phenomena usually attributed to behavioral influences on capital markets. Adding consideration of volatility and correlation, and of the distinct cash flow and discount rate components of systematic risk, harmonizes mathematical finance with labor markets, human capital, and macroeconomics. 

Reviews

“The book is more suitable for market practitioners than for financial mathematicians since the mathematical description is relatively well known. It can, however, shed new light on the well-known and widely used CAPM and maybe motivate some practitioners to adopt more accurate models of capital asset pricing. Therefore I recommend this book for readers who have not encountered econophysics yet and who are not familiar with advanced mathematical models of asset pricing.” (Jan Korbel, Mathematical Reviews, October, 2019)

Authors and Affiliations

  • College of Law, Michigan State University, East Lansing, USA

    James Ming Chen

About the author

James Ming Chen holds the Justin Smith Morrill Chair in Law at Michigan State University, USA. His books, Disaster Law and PolicyPostmodern Portfolio Theory, and Finance and the Behavioral Prospect cover a broad range of issues concerning extreme events and risk management, from natural to financial disasters. He is of counsel to the Technology Law Group of Washington, DC; a public member of the Administrative Conference of the United States; and an elected member of the American Law Institute. A magna cum laude graduate of Harvard Law School and a former editor of the Harvard Law Review, Chen also served as a clerk to Justice Clarence Thomas of the Supreme Court of the United States.

Bibliographic Information

Buy it now

Buying options

eBook USD 99.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 129.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 129.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access