Forecasters Say Flash Flooding Is Possible In Creeks And Streams As Well As In Urban Area And Places With Poor Drainage.

The book, written by Arvind Subramanian of the Peterson Institute for International Economics, a Washington-based think-tank, predicted that China would soon come to dominate the world economy and that America could do precious little about it. Your correspondent once included the cover image in a presentation at the Central Party School in Beijing. It caused quite a frisson. To gauge a country’s economic “dominance” Mr Subramanian combined its share of world trade, net capital exports and global (measured at both market exchange rates and purchasing-power parities, which try to correct for international differences in the price of similar goods). He gave each attribute a weight loosely based on the ’s formula for allocating votes to its members. His index, he argued, successfully captured Britain’s economic hegemony in 1870, its rivalry with Germany in 1913 and its eclipse by America in the subsequent decade. According to this measure, Mr Subramanian predicted, China would become the world’s most dominant economy by 2020. In the ten years since that forecast, China has faced a trade war with America, its growth has slowed and its currency has suffered bouts of volatility, obliging it to tighten controls on capital outflows. Yet Mr Subramanian’s central prediction has come true. Based on the book’s original formula, China became the world’s most dominant economy last year (see chart). Its growth slowdown has been no worse (so far) than Mr Subramanian expected and the covid-19 pandemic has helped increase its share of global trade. Mr Subramanian successfully predicted how his own index would evolve. But does his index successfully capture economic dominance? Other authors have included wealth, per person and other proxies for economic sophistication, as well as scale. (Our favourite index of a country’s global influence, put together by Francesc Pujol of the University of Navarra, counts the number of times a country appears in the charts of The Economist.) These measures give America a bigger edge. For the sake of tractability, Mr Subramanian’s measure gives every dollar of exports equal weight. But some of America’s high-tech exports appear to give it an economic “chokehold” over China that is worth more than their market value. Mr Subramanian thought that China’s growing share of and trade could soon elevate its currency into a rival to the dollar. But China’s yuan has made little headway. That is partly because China has tightened capital controls, a possibility that Mr Subramanian acknowledged. But he thought that if China clung to such controls it would be to keep the yuan cheap (by preventing capital inflows) not to prop the yuan up (by deterring capital outflows). [Cars]

N.J. weather: Flash flood watch todayvisit website align='left' /> N.J. weather: Up to 3 inches of rain, strong winds, possible flash flooding today Though expected rainfall amounts have been lowered slightly, New Jersey is still in for a good soaking on Thursday.National Weather Service UPDATE: Flash flood warnings issued in 2 counties as heavy rain pounds region New Jersey is bracing for a wet Thursday with up to 3 inches of rain, damaging winds and potential flash flooding expected to hit parts of the state. The National Weather Service says some of the possible thunderstorms will be strong to severe and lead to flash flooding, especially along and to the northwest of Interstate 95. A flash flood watch is in effect for Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex, Morris, Passaic, Somerset, Sussex, Union and Warren counties from Thursday morning into early Friday. Forecasters say flash flooding is possible in creeks and streams as well as in urban area and places with poor drainage. Other areas should still see at least an inch of rain as highs temperatures top out at about 80 degrees. Strong thunderstorms are likely to lash New Jersey on Thursday, according to Forecasters are also concerned about winds ripping down trees and power lines. “Damaging straight-line winds and isolated tornadoes are possible, with the main threat occurring from midday today into the early overnight hours tonight,” the weather service’s Mount Holly office said Thursday morning. Light rain is already falling across North Jersey as of 7:15 a.m. with the heavier precipitation a threat starting this afternoon.
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