Unlike most developed economies around the world, Hong Kong did not have a minimum wage law to protect workers' livelihoods. Attempts by the Legislative Council to motion for legislation governing minimum wage and standard working hours had ultimately been unsuccessful. A major reason was considerable opposition from the business community, which feared that deviating from a purely market-dictated wage regime would hurt Hong Kong's position as the world's freest economy and aggravate unemployment. In late 2006, the Hong Kong government launched the Wage Protection Movement, a program designed to protect the wage level of cleaning workers and security guards through voluntary and non-legislative means. It was, however, met with vicious attacks from members of the Legislative Council who advocated a minimum wage, accusing the government of not heeding the plight of low-income earners and instead allowing the issue to drag on without legislation. This case is about economics and business, introducing the topics of minimum wage legislation, Hong Kong's unique economic situation and the probable effects of a minimum wage on the world's freest economy.

The Chinese currency, the renminbi, has been a subject of controversy between China and its trade partners (especially the US), which accuse China of manipulating its exchange rate to make its exports artificially cheaper. They perceive the renminbi as an unfair weapon in international competition. Chinese officials responded that these attacks were groundless: the renminbi was not undervalued, at least not significantly. The peg contributed to maintaining a stable economic environment, which benefited all economic partners. They also said that, if the US was running a large trade and budget deficit, it was partly attributable to capital inflow from China. The US should focus on the weaknesses of its own economy that generated these deficits, instead of treating China as a scapegoat. Officials also said that China was a sovereign country with the right to choose its exchange rate policy. Throughout 2005 to 2007, the debate was regularly in the news and it was likely that arguments would become tougher if US and European trade deficits with China continued to increase. This case is about economics and business, introducing the basics of monetary economics and demonstrating practical applications of monetary policies and exchange rates that pertain to business decisions..

Hong Kong was facing problems from traffic congestion in the northern part of the island. To solve this issue, the government proposed building a new road. But the plan was strongly opposed, in particular from environmental groups. The government then considered the different arguments and the option of road pricing as an innovative way to solve congestion problems. Reviews Hong Kong's prior attempt at implementing electronic road pricing, as well as electronic road pricing as implemented by various cities globally. Solutions to the congestion are considered, in particular, road building and road pricing.

In April 2001, Japan curbed imports on three Chinese farm products--fresh shiitake mushrooms, rushes for grass mats, and Chinese onions. In retaliation, in June 2001 China imposed a 100% punitive tariff on imports of three Japanese export products--motor vehicles, mobile phones, and air conditioners. Japan was accused of violating WTO rules. The dispute was subsequently resolved, but given that China was not a WTO member at the time of the dispute, the dispute generated a lot of controversy regarding trade safeguard measures. Introduces students to the WTO dispute settlement mechanism and compares it to the old GATT system, and highlights the role of political interest groups in trade policy. Questions whether Japan had a case for citing their safeguard measures or was it just protecting its powerful shiitake mushroom farmers. In addition, questions whether WTO membership would in turn protect China from trade disputes such as this one.

A strategic planner for an international oil and gas firm, Ed Chen was tasked with reviewing China's petroleum refining industry to seek out potential investment opportunities. Globally, demand for transportation fuel was on the rise and government clean fuel standards were becoming strict. As refineries struggled to adapt to tightening product quality requirements, those able to efficiently produce a high proportion of light products from heavy and sulfurous crude oil prospered the most. World refining capacity was expected to substantially increase over the next few years, with China contributing much of the growth. Building a refinery was an expensive task anywhere, though construction cost estimates were much lower for Asia. Ed questioned whether there was room for foreign competition or if it was a locals-only game.

Shareholders of Unocal, a mid-sized American oil and gas firm, had watched the value of their stock rise ever since rumors of a takeover surfaced early in 2005. Trading in the low US$40s at the beginning of the year, competing firms outbid each other, taking Unocal's per share price above US$60 by mid-summer. International oil companies, flush with cash due to high oil prices and facing low reserve replacement rates, increasingly sought to acquire strategic assets. Unocal's significant natural gas reserves in Asia, combined with its expertise in deep water drilling, made it a particularly attractive target for CNOOC, China's state-controlled offshore oil company. Though CNOOC trumped earlier offers with a US$67 per share, all-cash deal, valued at US$18.5 billion, the firm encountered stiff opposition from Washington and Wall Street.

Examines the impact of market liberalization on the Mainland insurance industry following China's World Trade Organization accession. With a handful of Chinese insurance companies continuing to dominate the market, what are the potential challenges and opportunities facing domestic firms in the face of foreign competition? Despite rapid growth in premium income, restrictions on business scope and geographical region of operation impede efforts by foreign insurers to tap into the country's burgeoning insurance business. Examines the experience of American International Group, the first foreign insurance firm to open a wholly owned subsidiary in China since 1979, and the difficulties it has encountered in developing its Mainland businesses.

Studies the allocation of airport slots. As airline traffic increases, slots become scarce. Well-established airlines have historically determined rights to these slots, which limits the possibilities for new entrants to the market. In addition, sometimes, the airlines do not make efficient use of their slots. It is often argued that this allocation system has to be revised to ensure economic efficiency. Several countries are considering this issue, which is often met with strong opposition from well-established airlines. Congestion in Hong Kong airport is increasing and the question whether Hong Kong should liberalize its allocation system is under debate.

Since 1974, the Multifibre Arrangement (MFA) had been the systematic means for developed countries to restrict textiles and clothing imports from developing countries, which did not conform to the GATT/WTO rules. In 1994, however, the Agreement on Textiles and Clothing was signed, prescribing a 10-year progressive phase-out of the MFA and integration of GATT 1994 rules. By late 2004, the complete phase-out of the MFA on January 1, 2005 had rekindled the debate between protectionists and free-trade advocates. Meanwhile, firms in Hong Kong, one of the world's major textiles and clothing exporting nations, were gearing up for the change.

Investigates the role of the private sector in improving the operating performance of a water utility. Compares the productivity of Water Supply Department and Macau's Water Supply Co. in supplying water to Hong Kong and Macau, respectively. Water service in Hong Kong is vertically separated into potable water supply, sewage treatment, and drainage, each carried out by different government departments. Identifies reasons for inefficiencies in Hong Kong's publicly owned water utility. Describes successful privatization experience for vertically integrated water utilities in the United Kingdom and other contractual models of water services provision in France and the United States. The findings provide a factual base for discussions on government policy and business strategy.