ChainMap последовательно просматривает все вложенные отображения и возвращает первое найденное значение. Однако все операции изменения затрагивают только первое отображение:
d = ChainMap(dict(a=1), dict(a=2, b=2)) d['c'] = 3 d # ChainMap({'a': 1, 'c': 3}, {'a': 2, 'b': 2})
ChainMap последовательно просматривает все вложенные отображения и возвращает первое найденное значение. Однако все операции изменения затрагивают только первое отображение:
d = ChainMap(dict(a=1), dict(a=2, b=2)) d['c'] = 3 d # ChainMap({'a': 1, 'c': 3}, {'a': 2, 'b': 2})
China’s stock markets are some of the largest in the world, with total market capitalization reaching RMB 79 trillion (US$12.2 trillion) in 2020. China’s stock markets are seen as a crucial tool for driving economic growth, in particular for financing the country’s rapidly growing high-tech sectors.Although traditionally closed off to overseas investors, China’s financial markets have gradually been loosening restrictions over the past couple of decades. At the same time, reforms have sought to make it easier for Chinese companies to list on onshore stock exchanges, and new programs have been launched in attempts to lure some of China’s most coveted overseas-listed companies back to the country.
Start with a fresh view of investing strategy. The combination of risks and fads this quarter looks to be topping. That means the future is ready to move in.Likely, there will not be a wholesale shift. Company actions will aim to benefit from economic growth, inflationary pressures and a return of market-determined interest rates. In turn, all of that should drive the stock market and investment returns higher.
