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Show Results For
- All HBS Web
(6,252)
- People (3)
- News (1,208)
- Research (4,447)
- Events (35)
- Multimedia (64)
- Faculty Publications (2,871)
- June 2017
- Article
Is Operating Flexibility Harmful under Debt?
By: Nikolaos Trichakis, Dan A. Iancu and Gerry Tsoukalas
We study the inefficiencies stemming from a firm's operating flexibility under debt. We find that flexibility in replenishing or liquidating inventory, by providing risk-shifting incentives, could lead to borrowing costs that erase more than a third of the firm's... View Details
Keywords: Covenants; Risk-shifting; Inventory; Agency Costs; Debt Financing; Risk Management; Borrowing and Debt
Trichakis, Nikolaos, Dan A. Iancu, and Gerry Tsoukalas. "Is Operating Flexibility Harmful under Debt?" Management Science 63, no. 6 (June 2017): 1730–1761.
- April 2015
- Case
Who Owns the Whale?
By: Thales S. Teixeira and David E. Bell
Judge William Wright considers the case of the dispute of a whale carcass wherein several whaling ships claim ownership based on each one's contribution to its killing. The judge must weigh in the differing efforts and costs of three ships who each played a role at... View Details
Keywords: Whaling; Attribution; Norms-of-ownership; Transaction Costs; Deadweight Losses; Free-rider Problem; Advertising; History; Advertising Industry; North America; Europe
Teixeira, Thales S., and David E. Bell. "Who Owns the Whale?" Harvard Business School Case 515-107, April 2015.
- April 2015
- Case
Who Owns the Whale? (Abridged)
By: Thales S. Teixeira and David E. Bell
Judge William Wright considers the case of the dispute of a whale carcass wherein several whaling ships claim ownership based on each one's contribution to its killing. The judge must weigh in the differing efforts and costs of three ships who each played a role at... View Details
Keywords: Whaling; Attribution; Norms-of-ownership; Transaction Costs; Deadweight Losses; Free-rider Problem; Advertising; History; United States; United Kingdom
Teixeira, Thales S., and David E. Bell. "Who Owns the Whale? (Abridged)." Harvard Business School Case 515-108, April 2015.
- Article
The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel
By: Dennis Campbell and Frances X. Frei
This paper uses the context of online banking to investigate the consequences of employing self-service distribution channels to alter customer interactions with the firm. Using a sample of retail banking customers observed over a 30-month period at a large U.S. bank,... View Details
Keywords: Cost; Service Operations; Distribution Channels; Consumer Behavior; Internet and the Web; Banks and Banking; Technology Adoption; Service Delivery; Market Transactions; Market Participation; Profit; Retail Industry; Banking Industry; United States
Campbell, Dennis, and Frances X. Frei. "The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel." Management Science 56, no. 1 (January 2010): 4–24. (Lead Article.)
- September 2012 (Revised September 2015)
- Case
Doing Business in Ghana
By: Felix Oberholzer-Gee and Elena Corsi
An entrepreneur considered investing in tomato paste manufacturing in Ghana, an emerging economy, and pondered the opportunities and challenges of investing here. Ghana's economy had been growing over the last decade, reaching a peak of 14.4% growth rate in 2011. Now a... View Details
- 2018
- Working Paper
Shipping Fees and Product Assortment in Online Retail
By: Chaoqun Chen and Donald Ngwe
Shipping fees are an important aspect of online retail for both consumers and sellers. A common fee structure is contingent free shipping, in which consumers are granted free shipping for basket sizes above a minimum value and are charged a flat fee for orders below... View Details
Keywords: Shpping Fee; E-commerce; Multi-category Demand; Search Costs; Shipping Membership; Spending; Consumer Behavior; Retail Industry
Chen, Chaoqun, and Donald Ngwe. "Shipping Fees and Product Assortment in Online Retail." Harvard Business School Working Paper, No. 19-034, September 2018.
- May 2021
- Article
Value-Based Healthcare in Urology: A Collaborative Review
By: Chanan Reitblat, Paul A. Bain, Michael E. Porter, David N. Bernstein, Thomas W. Feeley, Markus Graefen, Santosh Iyer, Matthew J. Resnick, C.J. Stimson, Quoc-Dien Trinh and Boris Gershman
Context:
In response to growing concerns over rising costs and major variation in quality, improving value for patients has been proposed as a fundamentally new strategy for how healthcare should be delivered, measured, and... View Details
In response to growing concerns over rising costs and major variation in quality, improving value for patients has been proposed as a fundamentally new strategy for how healthcare should be delivered, measured, and... View Details
Keywords: Value-based Healthcare; Integrated Practice Units; Outcome Measurement; Time-Driven Activity-Based Costing; Health Care and Treatment; Value; Cost Management; Strategy; Outcome or Result; Measurement and Metrics
Reitblat, Chanan, Paul A. Bain, Michael E. Porter, David N. Bernstein, Thomas W. Feeley, Markus Graefen, Santosh Iyer, Matthew J. Resnick, C.J. Stimson, Quoc-Dien Trinh, and Boris Gershman. "Value-Based Healthcare in Urology: A Collaborative Review." European Urology 79, no. 5 (May 2021): 571–585.
- December 2019
- Article
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
Keywords: Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Marketing; Consumer Behavior; Strategy; Price; E-commerce; Retail Industry; Fashion Industry
Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Journal of Marketing Research (JMR) 56, no. 6 (December 2019): 944–959.
- February 2018
- Case
Health Savings Accounts: Enabling Consumer Participation
By: Regina E. Herzlinger and James Wallace
Health savings accounts (HSAs), a creation of the 2003 Medicare Modernization Act, had become an integral part of the drive toward consumer-driven health care. Coupled with high-deductible health plans, HSAs allowed consumers to directly control a significant part of... View Details
- Forthcoming
- Article
Sticky Capital Controls
By: Miguel Acosta-Henao, Laura Alfaro and Andres Fernandez
There is much ongoing debate on the merits of capital controls as effective policy instruments. The differing perspectives are due in part to a lack of empirical studies that look at the intensive margin of controls, which in turn has prevented a quantitative... View Details
Acosta-Henao, Miguel, Laura Alfaro, and Andres Fernandez. "Sticky Capital Controls." Journal of International Economics (forthcoming).
- April 2021
- Article
Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects
By: Charles M.C. Lee, Eric C. So and Charles C.Y. Wang
We introduce a parsimonious framework for choosing among alternative expected-return proxies (ERPs) when estimating treatment effects. By comparing ERPs’ measurement-error variances in the cross section and in time series, we provide new evidence on the relative... View Details
Keywords: Implied Cost Of Capital; Expected Returns; Cost of Capital; Investment Return; Performance Evaluation
Lee, Charles M.C., Eric C. So, and Charles C.Y. Wang. "Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects." Review of Financial Studies 34, no. 4 (April 2021): 1907–1951.
- 2020
- Working Paper
Sticky Capital Controls
By: Miguel Acosta-Henao, Laura Alfaro and Andres Fernandez
There is much ongoing debate on the merits of capital controls as effective policy instruments. The differing perspectives are due in part to a lack of empirical studies that look at the intensive margin of controls, which in turn has prevented a quantitative... View Details
Keywords: Capital Controls; Macroprudential Policies; Stickiness; Intensive; (S, S) Costs; Capital; Management; Macroeconomics
Acosta-Henao, Miguel, Laura Alfaro, and Andres Fernandez. "Sticky Capital Controls." NBER Working Paper Series, No. 26997, April 2020.
- October, 2022
- Article
The Economic Dynamics of Competing Power Generation Sources
By: Gunther Glenk and Stefan Reichelstein
Competing power generation sources have experienced considerable shifts in both their revenue potential and their costs in recent years. Here we introduce the concept of Levelized Profit Margins (LPM) to capture the changing unit economics of both intermittent and... View Details
Keywords: Renewable Energy; Intermittant; Cost Accounting; Profitability Analysis; Learning-by-doing; Cannibalization Effect; Energy; Environmental Management; Investment; Operations; Technological Innovation; Energy Industry; Utilities Industry; Industrial Products Industry; Manufacturing Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, and Stefan Reichelstein. "The Economic Dynamics of Competing Power Generation Sources." Art. 112758. Renewable and Sustainable Energy Reviews 168 (October, 2022).
- July–August 2021
- Article
Lowering the Bar? External Conditions, Opportunity Costs, and High-Tech Startup Outcomes
By: Annamaria Conti and Maria P. Roche
We assess the heterogeneous impact of economic downturns on individuals’ decisions to bring high-technology ideas to the market in the form of new ventures. We thereby examine how worsening labor market conditions influence individuals’ opportunity costs of starting... View Details
Keywords: Necessity Entrepreneurship; Economic Conditions; Recessions; High-tech Startups; Opportunity Costs; Entrepreneurship; Economic Slowdown and Stagnation; Business Startups; Information Technology; Performance; Labor
Conti, Annamaria, and Maria P. Roche. "Lowering the Bar? External Conditions, Opportunity Costs, and High-Tech Startup Outcomes." Organization Science 32, no. 4 (July–August 2021): 965–986.
- 2019
- Working Paper
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
Keywords: E-commerce; Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Consumer Behavior; Price; Search Technology
Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Harvard Business School Working Paper, No. 19-080, January 2019.
- 2019
- Article
Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading
By: Iavor I Bojinov and Neil Shephard
We define causal estimands for experiments on single time series, extending the potential outcome framework to dealing with temporal data. Our approach allows the estimation of a broad class of these estimands and exact randomization based p-values for testing causal... View Details
Bojinov, Iavor I., and Neil Shephard. "Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading." Journal of the American Statistical Association 114, no. 528 (2019): 1665–1682.
- March 2017
- Article
Institutional Ownership and Corporate Tax Avoidance: New Evidence
By: Mozaffar N. Khan, Suraj Srinivasan and Liang Tan
We provide new evidence on the agency theory of corporate tax avoidance (Slemrod, 2004; Crocker and Slemrod, 2005; Chen and Chu, 2005) by showing that increases in institutional ownership are associated with increases in tax avoidance. Using the Russell index... View Details
Keywords: Tax Avoidance; Agency Costs; Institutional Ownership; Private Ownership; Crime and Corruption; Taxation; Agency Theory
Khan, Mozaffar N., Suraj Srinivasan, and Liang Tan. "Institutional Ownership and Corporate Tax Avoidance: New Evidence." Accounting Review 92, no. 2 (March 2017): 101–122.
- 2012
- Article
The Unbundling of Advertising Agency Services: An Economic Analysis
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
We address a puzzle surrounding the shift from bundling to unbundling of U.S. advertising agency services and the slow pace of change over several decades. We model an agency’s decision as a tradeoff between the fixed cost to the advertiser of establishing a... View Details
Keywords: Bundling; Unbundling; Advertising Agency Services; Fixed Cost; Higher Media Prices; Volume; Diversification; Advertising; Change; Advertising Industry; United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "The Unbundling of Advertising Agency Services: An Economic Analysis." Review of Marketing Science 10, no. 1 (2012).
- Article
Quantifying the Benefits from a Care Coordination Program for Tracheostomy Placement in Neonates
By: Christen Caloway, Alisa Yamasaki, Kevin M. Callans, Mahek Shah, Robert S. Kaplan and Christopher Hartnick
Value-based care models are becoming instrumental in structuring clinical care delivery in our healthcare climate. Our objective was to determine the value associated with implementation of a Family-Centered Care Coordination (FCCC) program for neonates undergoing... View Details
Keywords: Family-centered Care; Value-based Healthcare; Time-Driven Activity-Based Costing; Health Care and Treatment; Value; Activity Based Costing and Management
Caloway, Christen, Alisa Yamasaki, Kevin M. Callans, Mahek Shah, Robert S. Kaplan, and Christopher Hartnick. "Quantifying the Benefits from a Care Coordination Program for Tracheostomy Placement in Neonates." International Journal of Pediatric Otorhinolaryngology 134 (July 2020).