Skip to main content
Official Logo of Columbia Business School
Academics
  • Visit Academics
  • Degree Programs
  • Admissions
  • Tuition & Financial Aid
  • Campus Life
  • Career Management
Faculty & Research
  • Visit Faculty & Research
  • Academic Divisions
  • Search the Directory
  • Research
  • Faculty Resources
  • Teaching Excellence
Executive Education
  • Visit Executive Education
  • For Organizations
  • For Individuals
  • Program Finder
  • Online Programs
  • Certificates
About Us
  • Visit About Us
  • CBS Directory
  • Events Calendar
  • Leadership
  • Our History
  • The CBS Experience
  • Newsroom
Alumni
  • Visit Alumni
  • Update Your Information
  • Lifetime Network
  • Alumni Benefits
  • Alumni Career Management
  • Women's Circle
  • Alumni Clubs
Insights
  • Visit Insights
  • Digital Future
  • Climate
  • Business & Society
  • Entrepreneurship
  • 21st Century Finance
  • Magazine
CBS Landing Image
Faculty & Research
  • Academic Divisions
  • Search the Faculty
  • Research
  • Faculty Resources
  • News
  • More 

Strategy

See the latest research, articles and faculty on the Strategy Area of Expertise at Columbia Business School.

Jump to main content

Latest on Strategy

No articles have been found by those filters.

Pagination

  • First page 1
  • Ellipsis …
  • Page 2
  • Page 3
  • Page 4
  • Page 5
  • Page 6
  • Page 7
  • Page 8
  • Page 9
  • Current page 10

Strategy Faculty

CBS Faculty Research on Strategy

FX Hedging and Creditor Rights

Authors
M. S. Mohanty and M. Suresh Sundaresan
Date
March 1, 2018
Format
Journal Article
Journal
BIS Papers

The paper draws on Mohanty and Sundaresan (2018) to explore the effects of bankruptcy laws on the ex ante incentive for firms to hedge FX exposures. We use a simple model in which the bankruptcy code may result in deadweight losses, and may allow equity holders a share of residual value of the firm's assets in the bankruptcy proceedings. The paper predicts that, while value-maximising firms promise to hedge a higher fraction of the value of their FX exposure when the debt is issued, they may renege subsequently and take on some FX exposures at the expense of foreign creditors.

Read More about FX Hedging and Creditor Rights

Contracting to Compete for Flows

Authors
Jason Donaldson and Giorgia Piacentino
Date
January 1, 2018
Format
Journal Article
Journal
Journal of Economic Theory

We present a model in which asset managers design their contracts to attract flows of investor capital. We find that they make their contracts depend on public information, e.g., credit ratings or benchmark indices, as a way to attract flows, rather than as a way to mitigate incentive problems, as has been emphasized in the literature. Unfortunately, asset managers' competition for flows triggers a race to the bottom: asset managers use public information in their contracts even though it is socially inefficient.

Read More about Contracting to Compete for Flows

The time horizon of price responses to quantitative easing

Authors
Harry Mamaysky
Date
January 1, 2018
Format
Journal Article
Journal
Journal of Banking and Finance

Studies of how quantitative easing (QE) impacts asset prices typically look for effects in one- or two-day windows around QE announcements. This methodology underestimates the impact of QE on asset classes whose responses happen outside of this short time frame. We document that QE announcements by the Fed, ECB, and the Bank of England are associated with: quick price reactions of medium- and long-term government bonds; but with reactions in equity and equity implied volatility that occur over several weeks.

Read More about The time horizon of price responses to quantitative easing

The Language of Branding: Theory, Strategies, and Tactics

Authors
Dawn Lerman, Robert Morais, and David Luna
Date
January 1, 2018
Format
Book
Publisher
Routledge

The Language of Branding: Theory, Strategies and Tactics shows marketers how to use language successfully to improve brand value and influence consumer behavior.

Read More about The Language of Branding: Theory, Strategies, and Tactics

Mortgage Market Design: Lessons from the Great Recession

Authors
Tomasz Piskorski and Amit Seru
Date
January 1, 2018
Format
Journal Article
Journal
Brookings Papers on Economic Activity

The rigidity of mortgage contracts and a variety of frictions in the design of the market and the intermediation sector hindered efforts to restructure or refinance household debt in the aftermath of the financial crisis. In this paper, we focus on understanding the design and implementation challenges of ex ante and ex post debt relief solutions that are aimed at a more efficient sharing of aggregate risk between borrowers and lenders.

Read More about Mortgage Market Design: Lessons from the Great Recession

Trade-based performance measurement

Authors
Rick Di Mascio, Anton Lines, and Narayan Naik
Date
January 1, 2018
Format
Working Paper

We propose new metrics for investment performance based on short-run trading profitability. Since investment opportunities are scarce and value-relevant information decays over time, marginal decisions made by fund managers (i.e., trades) should provide more accurate signals about underlying skill than portfolio alphas, which are contaminated by the returns on "stale" positions.

Read More about Trade-based performance measurement

Alpha decay

Authors
Rick Di Mascio, Anton Lines, and Narayan Naik
Date
November 22, 2017
Format
Working Paper

Using a novel sample of professional asset managers, we document positive incremental alpha on newly purchased stocks that decays over twelve months. While managers are successful forecasters at these short-to-medium horizons, their average holding period is substantially longer (2.2 years). Both slow alpha decay and the horizon mismatch can be explained by strategic trading behavior.

Read More about Alpha decay

Interest Rate Pass-Through: Mortgage Rates, Household Consumption, and Voluntary Deleveraging

Authors
Marco Di Maggio, Amir Kermani, Ben Keys, Tomasz Piskorski, Rodney Ramcharan, Amit Seru, and Vincent Yao
Date
November 1, 2017
Format
Journal Article
Journal
American Economic Review

Exploiting variation in the timing of resets of adjustable rate mortgages (ARMs), we find that a sizable decline in mortgage payments (up to 50%) induces a significant increase in car purchases (up to 35%). This effect is attenuated by voluntary deleveraging. Borrowers with lower incomes and housing wealth have significantly higher marginal propensity to consume. Areas with a larger share of ARMs were more responsive to lower interest rates and saw a relative decline in defaults and an increase in house prices, car purchases, and employment.

Read More about Interest Rate Pass-Through: Mortgage Rates, Household Consumption, and Voluntary Deleveraging

Beyond the Mogul: From Media Conglomerates to Portfolio Media

Authors
Eli Noam
Date
September 15, 2017
Format
Journal Article
Journal
Journalism

The article shows that outside ownership of media moves in stages -- from media properties as the mouthpiece for personal and business interests, to a second stage of conglomerates seeking economic “synergies” of performance, to a third stage dominated by financial portfolio diversification. These phases of outside media ownership correspond to the stages of economic development in that country.The article finds that in rich countries, the ownership of media by industrial companies as a way to create political influence has been declining.

Read More about Beyond the Mogul: From Media Conglomerates to Portfolio Media

Pagination

  • First page 1
  • Ellipsis …
  • Page 12
  • Page 13
  • Page 14
  • Page 15
  • Current page 16
  • Page 17
  • Page 18
  • Page 19
  • Page 20
  • Ellipsis …
  • Last page 91

External CSS

Homepage Breadcrumb Block

Official Logo of Columbia Business School

Columbia University in the City of New York
665 West 130th Street, New York, NY 10027
Tel. 212-854-1100

Maps and Directions
    • Centers & Programs
    • Current Students
    • Corporate
    • Directory
    • Support Us
    • Recruiters & Partners
    • Faculty & Staff
    • Newsroom
    • Careers
    • Contact Us
    • Accessibility
    • Privacy & Policy Statements
Back to Top Upward arrow
TOP

© Columbia University

  • X
  • Instagram
  • Facebook
  • YouTube
  • LinkedIn
Back to top

Accessibility Tools

English French German Italian Spanish Japanese Russian Chinese (Simplified) Chinese (Traditional) Arabic Bengali