The Economist on Exports to Mars: “The world exported $331 billion more than it imported in 2010, according to the IMF’s World Economic Outlook… Either the current-account deficits of countries such as America are being understated or the surpluses of countries like China are being overstated, and by a rising amount… Indeed, the global “surplus” now exceeds China’s.”
The global trade surplus
November 17th, 2011O Christmas Trees
November 9th, 2011My Twitter feed lit up with comments about Christmas trees today. Simon Lester spots the logic behind the already-abandoned Christmas Tree Promotion Board: Canada and the US make real trees, China produces artificial trees.
Previous holiday installments at Trade Diversion: Christmas Tariffs.
Pakistan grants India MFN status
November 8th, 2011Pakistan has granted MFN status to India (with a list of excepted products). This accelerates liberalization between the two countries that had made some progress with the South Asian FTA (SAFTA). India granted Pakistan MFN status back in 1995. Here’s a State Bank of Pakistan research bulletin arguing for granting India MFN. Here’s a World Bank book on The Challenges and Potential of Pakistan-India Trade, which includes this paragraph:
In fact, the evidence on informal trade indicates that Pakistan has already granted something close to de facto MFN status to India. Traders exploit market arbitrage and the poor enforcement of antismuggling measures to import banned Indian products into Pakistan, hence with the change in the trade regime there could be additional revenues for the government for items that are likely to switch from the informal trade to formal trade.
How did Pakistan not grant India MFN status while being a WTO member since its inception in 1995? While MFN status has been relegated to “least favored nation” status in many circumstances, it seems that it still means something in this part of the world.
Natural disasters and global supply chains
November 7th, 2011
I was on holiday in Bangkok last weekend and witnessed the city’s flooding first hand. Via Sébastien, here’s the global-supply-chain angle on the story:
The world’s biggest names in hard-drive manufacturing, for example, operate from Thailand, where suppliers and customers come together.
Until the floodwaters came, a single facility in Bang Pa-In owned by Western Digital produced one-quarter of the world’s supply of “sliders,” an integral part of hard-disk drives. Over the weekend, workers in bright orange life jackets salvaged what they could from the top floors of the complex. The ground floor resembled an aquarium and the loading bays were home to jumping fish.
“Surely one of the inevitable impacts of this is that never again will so much be concentrated in so few places,” said John Monroe, an expert on storage devices at Gartner, a technology research firm. He estimated it would take a full year for hard-drive production to return to preflood levels.
Séb discusses whether Thailand’s floods and Japan’s earthquake will cause companies to geographically diversify their supply chains.
Does the DSM need support from ongoing negotiations?
October 20th, 2011Jeff Schott worries that the WTO’s dispute settlement mechanism may be less effective if the dismal prospects for future negotiations cause dispute panels to expand their coverage:
Of course, WTO members will still be bound by existing obligations and the heralded dispute settlement system will continue to function. But past success is not a guarantee of future performance. Disputes undoubtedly will arise over “gray areas” of WTO law. Without the prospect of new negotiations to update and clarify the WTO rulebook, panelists will be tempted to bridge the gaps in their rulings. That is the danger: If the panelists attempt, or appear to be attempting, to usurp the powers of WTO members by interpreting and possibly expanding the scope of WTO obligations, it will likely trigger a political backlash against the WTO and discourage national compliance with such rulings. Members of Congress already think this is a problem with regard to the numerous WTO rulings against US antidumping practices. Over time, the frozen WTO legislative function will erode political support for compliance with the judicial function of the WTO
New US ag subsidies to replace old US ag subsidies
October 19th, 2011The next five-year agricultural plan farm bill will cover 2013-2017. The NY Times looks at where Congress is headed, in a piece titled “Farmers Facing Loss of Subsidy May Get New One“:
Lawmakers’ reluctance to simply eliminate a subsidy without adding another in its place demonstrates how difficult it is for Washington to trim the federal largess that flows to any powerful interest group. Indeed, the $5 billion program that lawmakers are willing to throw under the tractor, known as the direct payment program, was created in 1996 as a way to wean farmers off all such supports — and instead was made permanent a few years later…
It is unclear how much support a new subsidy would garner, since many lawmakers view farm programs as a likely source of budget savings. Critics say that farm subsidies today have little to do with helping struggling family farmers. Instead, they go predominantly to well-financed operations with large landholdings. All told, the subsidies amount to about $18 billion a year — about half of 1 percent of the federal budget…
Direct payments have come under fire, however, because farmers get them whether markets are high or low. The new subsidy, called shallow-loss protection, would act as a free insurance policy to cover commodity farmers against small drops in revenue. Most commodity farmers already buy crop insurance to protect themselves against major losses caused by large drops in prices or damage to crops. Those policies typically guarantee 75 to 85 percent of a farmer’s revenue, with the federal government spending $6 billion a year to pay more than half the cost of farmers’ premiums.
The proposed new subsidy would add another layer of protection to guarantee 10 to 15 percent of a farmer’s revenue, paying out not only in years of heavy losses, but also when revenue dipped less severely…
It is unclear how much the proposal would cost taxpayers. Dr. Schnitkey said the plan could pay farmers $40 billion over 10 years. That would be $20 billion less than the programs it replaced, including direct payments and some smaller subsidies.
But Dr. Smith, the Montana State economist, said the cost could be much greater because the plan used recent high crop prices as its benchmark.
Freely traded outside goods have non-trivial consequences
October 10th, 2011Recall that assuming a freely traded, CRS-produced outside good when writing a trade model is non-trivial [Davis (AER, 1998)]:
In the present paper, I show that what previously was regarded as an assumption of convenience – transport costs only for the differentiated goods – matters a great deal. In a focal case in which differentiated and homogeneous goods have identical transport costs, the home-market effect disappears.
In a recently posted paper (pdf), Svetlana Demidova and Andrés Rodriguez-Clare remind us that a curious result lurking in the heterogeneous firms literature – that unilateral trade liberalization decreases a country’s welfare – hinges on exactly that assumption.
It is interesting to compare this result to that in Demidova (2008) for the setting with CES preferences and Melitz and Ottaviano (2008) for the setting with linear demand, where lowering trade barriers for foreign firms reduces welfare at Home. The reason for this result is that such liberalization in country 1 makes country 2 a better export base, which results in the additional entry of firms there. This entry intensifies competition, which results in less entry and lower welfare in country 1. Our model shows that this result no longer holds when there is no outside good pinning down the wage in both countries.
Chaney (AER, 2008) also assumes a freely traded homogeneous good, so I presume that the same conclusion applies in his environment.
The Demidova & Rodriguez-Clare paper introduces a small open economy version of Melitz (2003), which lets them analyze asymmetric trade policies with endogenous wages very nicely in a (relatively) simple setting. Check it out.
