Think of the daunting losses if mainland does fight inflation
People's Bank of China governor Zhou Xiaochuan said fiscal tightening measures including rises in interest rates and banks' reserve ratios were the main tools the central bank would use to rein in inflation.
SCMP, March 12
In case you wondered, the use of the word 'would' in the excerpt above is probably correct this time. It indicates a conditionality that I think really does exist here.
The word is often misused. It implies in this context that there is a missing clause beginning with the word 'if' in the sentence: he would use these tools to rein in inflation if he could do so (but he can't or won't or will be stopped).
Assuming, however, that there is no 'if' implied here, that Mr Zhou has no misgivings about his inflation-reining abilities and that everyone is certain he will carry out the job then he will, not would, use these tools to rein in inflation.
Okay, call me pedantic. I only make the point as a way of saying that 'would' is the correct word here because Mr Zhou may not actually be in a position to rein in inflation with these tools.