The phrase "which consumption" is grammatically correct and can be used in written English.
It is typically used to specify or clarify a particular type or instance of consumption being referred to in a discussion.
Example: "The report analyzed various factors affecting which consumption patterns are most prevalent among different demographics."
Alternatives: "the type of consumption" or "the specific consumption".
Another theory – coupling – refers to the degree which consumption and payment are bound together.
Perhaps more than any generation before, we grew up in an age in which consumption and identity formed an intimate union.
One might, for instance, expect neighbouring countries to "insure" each other against situations in which consumption became relatively more expensive in one rather than the other.
Surveys that measure consumer confidence show shoppers are feeling positive: vital in an economy in which consumption makes up two-thirds of spending.
A common criticism has always been that the definition of "capital" is too slippery and could too easily become a loophole through which consumption spending could escape.
But measured by the benchmark of purchasing-power parity, China's income per head is $5,500, around the level at which consumption of cars has taken off elsewhere.
This essay is particularly interested in how the tension between spatial production and consumption played out during a period in which consumption-based strategies of urban growth and design began to supplant the last stand for a radical modernist-based use of urban planning.
Denmark sharply cut its deficit during the mid-1980s, after which private consumption and investment rebounded strongly.
To do this, it would simply levy a tax on the difference between reported income and saving, which is consumption.
Even her look epitomizes a shift in which mere consumption is becoming something subtler and more coded.
One is weather patterns, the ratio of very hot days, which drive consumption, to extremely hot days, which drive peak.
