Tag Archives: regulation

Is fiber optic cable capacity too much ?

An article in the Wall Street Journal (April 3, 2012) suggests that fiber optic capacity expansion is too optimistic, pointing to 3% utilization of cable in big cities and new laser technology that expanded capacity in the past. But capacity … Continue reading

Posted in Global Contexts, Service Operations, Supply Chain Issues | Tagged , , , , , , , , , , | Leave a comment

Unilever’s Sustainability Measures for its Supply Chain

A white paper by Verdantix Ltd (http://www.verdantix.com/uploadedfiles/products/Verdantix%20Unilever%27s%20Strategy%20Leverages%20Value%20Chain%20Influence.pdf) describes specific measures at Unilver e.g., measurement of its environmental impact per unit of consumer usage i.e., per tea bag or per dose of detergent, with a goal to decrease that impact by … Continue reading

Posted in Global Contexts, Operations Management, Supply Chain Issues, Sustainability | Tagged , , , , , , , , | Leave a comment

Wal-Mart’s ecommerce approach to combat Amazon.com

An article in Bloombergbusinessweek (April 2, 2012) cites WalMart’s 8 % growth in 2011 vs Amazon.com’s 41 % growth as reason for WalMart to innovate in the ecommerce space. The result (a) Endless Aisle – which permits customers to order … Continue reading

Posted in Ecommerce, Operations Management, Service Operations, Supply Chain Issues | Tagged , , , , , , , , | 1 Comment

Ban “pink slime” or let the market decide ?

An article in the Wall Street Journal (March 29, 2012) describes a move by supermarket chains to ban ground beef containing “pink slime”, an additive made from leftover beef trimmings, that is used as a filler in beef. Iowa’s governer … Continue reading

Posted in Operations Management, Supply Chain Issues | Tagged , , , , , , | Leave a comment

Using the US Strategic Petroleum reserves

An article in the Economist (March 24, 2012) discusses a plan to use the US Strategic Petroluem Reserves to dampen US oil prices. The reserve was set up to provide an inventory buffer against emergencies and has been used after … Continue reading

Posted in Global Contexts, Operations Management, Supply Chain Issues | Tagged , , , , , , | Leave a comment

The Impact of New Emission rules for power plants

An article in the New York Times (March 28, 2012) describes new EPA rules that limit the CO2 emissions of power plants to 1,000 lbs per KWh. The new rules are easy to meet for new natural gas fired plants. … Continue reading

Posted in Operations Management, Supply Chain Issues, Sustainability | Tagged , , , , , , | 1 Comment

The impact of natural gas extraction on steel mills

An article in the Wall Street Journal (March 26, 2012) describes the doubling of steel tubes, pipes etc in the last two years – thanks to the demand from natural gas extraction facilities across the US. But the abundant supply … Continue reading

Posted in Global Contexts, Operations Management, Supply Chain Issues, Sustainability | Tagged , , , , , , , , , | Leave a comment

The impact of post office cost and rule changes

An article in the New York Times (March 26,2012) describes how different industry sectors might be impacted by decisions made by the post office. Greeting card manufacturers and drug distributors claim that increased post office rates will decrease their demand … Continue reading

Posted in Ecommerce, Operations Management, Service Operations, Supply Chain Issues | Tagged , , , , , , , | Leave a comment

Minimum wage hikes across China and impact

An article in Bloombergbusinessweek ( March 12,2012) describes minimum wage hikes of 9% in Beijing, 14% in Shenzhen and 35% in Henan. Given the Chinese system where minimum wage is a local decision, and local demand supply conditions demanding such … Continue reading

Posted in Global Contexts, Operations Management, Supply Chain Issues | Tagged , , , , , , , , | Leave a comment

The Jones Act of 1920 and today’s gas prices

An article in the New York Times (March 11,2012) describes the impact of the 1920 Jones Act, that mandates use of US carriers, with US built ships and employing US cargo, for domestic cargo transport by sea. Thus, US oil … Continue reading

Posted in Operations Management, Service Operations, Supply Chain Issues, Sustainability | Tagged , , , , , , | Leave a comment