Wednesday, March 22, 2017

IBM moves from telecommuting to co-locating

This article in qz.com discusses some of the costs and benefits of telecommuting and "co-locating". Co-locating = working together in the same office building. It raises several interesting questions in my mind.

  1. Do the relative costs and benefits depend on the type of work?
  2. How has the development of new forms of communication and interaction affected the relative costs and benefits?
  3. Where is the equilibrium wage higher, in a telecommuting job or one that requires the employee to be in an office during work hours?

Friday, March 17, 2017

Let's predict

What would happen to GPAs if college funding increases when graduation and retention rates increase?
What would happen to the mix of majors offered if college funding increases when job placements and salaries of graduates increase?
What would happen to GAPs if college funding increases when job placements and salaries of graduates increase?
What would happen to the mix of majors offered if college funding increases when job placements and salaries of graduates increase?
TOPICS: Education, Public Funding
SUMMARY: States such as Kentucky, Wisconsin and Arkansas have adopted, or are considering, funding models for higher education that allocate money based on outcomes like student graduation and retention rates.
CLASSROOM APPLICATION: Students can discuss and evaluate whether states should tie their funding of public institutions to the institutions' educational outcomes.
QUESTIONS: 
1. (Introductory) Why are states shifting toward basing higher education funding on educational outcomes?

2. (Advanced) Just as salespeople are compensated by commission based on sales, should public university receive state funding based on educational outcomes such as job placements and salaries of their graduates?

3. (Advanced) If colleges and universities are funded according to educational outcomes, how could these institutions game the funding system? What type of funding system could encourage colleges and universities to push for appropriate educational outcomes without gaming the system?
Reviewed By: James Dearden, Lehigh University

Friday, March 10, 2017

The Bad News and the Really Bad News for Retailers Fighting Amazon.com

TOPICS: Competition, Strategy
SUMMARY: Amazon.com's ability to sustain its retail growth rate will determine the fate of the rest of the retail industry.
CLASSROOM APPLICATION: Students can examine the effect of Amazon's ascendance on the strategies and profits of other retailers. The article also alludes to the tradeoff between price and sales, which is due negatively sloped demand curves.
QUESTIONS: 
1. (Advanced) "Defending their turf against Amazon already comes at a steep cost. Wal-Mart managed to return to minimal sales growth in fiscal 2016, but operating margins fell to 4.7% from 5% the previous year. Conversely, Target Corp.'s operating margin climbed to 7.2%, but its sales tumbled." Does this statement imply a tradeoff between price and sales? If so, what is the source of the tradeoff?

2. (Introductory) Describe Amazon's growth rate of revenues. Are sales increasing at an increasing rate? Will the company's sales always increase at this rate?

3. (Advanced) What is the effect of the willingness of Amazon's investors to tolerate low profit margins on retailers' distribution strategies?
Reviewed By: James Dearden, Lehigh University

Screening Applications to Law School

Which screen works better for law students, the GRE or the LSAT? Harvard says they are equally good ways to identify students suitable for Harvard Law.

Wednesday, February 22, 2017

Digital Monitoring of Employees

This Marketplace story describes some of the ways that employees can use devices to monitor digitally what the employees are doing: http://www.marketplace.org/2017/02/22/world/meet-workplace-sensors-are-watching-you.

  1. How could an employer assess digitally the traits of job applicants to determine which ones to hire?
  2. How could an employer monitor digitally what employers are doing or producing to determine which ones to reward monetarily or to promote?

Friday, February 17, 2017

What happens when the Net is Not Neutral?

TOPICS: Internet, Regulation
SUMMARY: The Trump administration looks likely to change a foundational principle of America's tech ecosystem. And consumers are going to love the government's possible first steps at dismantling net neutrality, writes Christopher Mims. "Advocates for 'net neutrality'-the principle that all data transmitted through the internet should be treated equally-argue it is needed for America to cultivate innovative web-focused startups. Critics say that alternatives to net neutrality could lead to innovation and competition in the country's communications infrastructure, where they are badly needed."
CLASSROOM APPLICATION: Students can learn about net neutrality and two policies : zero rating and paid prioritization : that violate net neutrality. They can also learn about the players that favor net neutrality and those that do not, and they can learn about the possible impact on consumers of dropping net neutrality.
QUESTIONS: 
1. (Advanced) What is 'zero rating'? Why do internet service providers practice zero rating? Why do some content providers oppose the practice? What are criticisms of zero rating?

2. (Advanced) What is 'paid prioritization'? How is paid prioritization similar to zero rating?

3. (Introductory) Why is the end of net neutrality a threat to Snapchat?

4. (Advanced) What are the possible impacts on consumers of dropping net neutrality?
Reviewed By: James Dearden, Lehigh University

Big Pharma uses Price Discrimination

TOPICS: Health Economics, Pricing
SUMMARY: Marathon Pharmaceuticals will charge $89,000 annually in the U.S. for a decades-old steroidal drug that was approved for U.S. sale for the first time on Thursday, a price that is as much as 70 times higher than the drug's price overseas. Related article: Marathon Pharmaceuticals will delay the U.S. launch of its muscular dystrophy drug amid mounting criticism of its $89,000-a-year price, including from two members of Congress who launched an investigation Monday.
CLASSROOM APPLICATION: Students can investigate the reasons for the marked difference between the U.S. and U.K. prices, examine the ethics of the price difference, and consider whether Americans subsidize the use of the drug in the U.K.
QUESTIONS: 
1. (Advanced) Research question. Why is the price of deflazacort 50 to 70 times greater in the U.S. than the U.K.?

2. (Advanced) Is it ethical for a pharmaceutical company to set a U.S. price for a drug that is 50 to 70 times greater than it sets for the drug in the U.K.? What criterion could be used judging the ethics of the pricing policy? (In the online interview of the reporter, comment on the reporter's last sentence.

3. (Introductory) Do Americans subsidize use of the drug in the U.K.?
Reviewed By: James Dearden, Lehigh University

Friday, February 10, 2017

The End of Employment?

Questions to consider.
  1. Are wages lower for contract workers than employees? If wages are lower, why?
  2. Are transactions costs of hiring, supervising and firing lower for contract workers than for employees? Why or why not?
  3. Does employment of contract workers instead of employees increase the firm's flexibility? If so, why?

TOPICS: Labor Economics
SUMMARY: Never before have big employers tried so hard to hand over chunks of their business to contractors. From Google to Wal-Mart, the strategy prunes costs for firms and job security for millions of workers.
CLASSROOM APPLICATION: Students can examine the rationales for the outsourcing of jobs. The reasons fall into two categories : increased flexibility and lower costs.
QUESTIONS: 
1. (Introductory) What are the reasons covered in the article's cases for companies choosing to outsource jobs?

2. (Advanced) According to the article, what is the effect of the outsourcing of jobs on the likelihood that workers are promoted from lower-level positions to higher-level ones, from the mailroom to the executive suite?

3. (Advanced) Why is it that no one knows how many American work as contractors?

Tuesday, January 24, 2017

This writer advocates that firms allow workers to work from home

https://qz.com/891537/if-you-dont-trust-your-employees-to-work-remotely-you-shouldnt-have-hired-them-in-the-first-place/

Here are two questions to consider:

  1. What prerequisites exist for ROWE to be feasible?
  2. Is ROWE always better than open-office butts-in-seats? If not, under what conditions is each more likely to be better?