Cheaper inputs and cheaper goods release spending that employs people elsewhere

The argument

Proponents of this position argue that the employment effect of trade is easiest to miss because most of it does not occur in the industries that trade. When imported components and materials cost less, the firms that use them have lower costs; when imported goods cost less, households spend less to obtain the same things. Proponents argue that the money not spent does not disappear, and that wherever it goes it supports work. The mechanism has two branches. For producers, cheaper inputs lower the cost of the finished product, which supports either a larger volume sold or funds that can be invested in capacity, and both require labour. For households, the saving is released into other spending: a family paying less for clothing and appliances has more for services, housing, education and local businesses, which are labour-intensive activities and often cannot be imported at all. Proponents argue this is why the benefits of trade show up as broad and diffuse employment rather than as a visible gain in one industry. Proponents add that the asymmetry in visibility is the main reason the effect is contested. A factory that closes is a single identifiable event with a date and a number attached. The jobs funded by millions of households having slightly more to spend are scattered across every sector and attributable to nothing in particular, so nobody reports them and no one campaigns on their behalf. Proponents argue the diffuseness is a fact about how the gains are distributed rather than evidence that they are small, and that an account which counts only the concentrated losses is measuring what is easy to see.

Premises

Counter-arguments

Critics argue the released spending may not be released at all, since savings from cheaper goods can be retained as profit or absorbed into margins rather than passed to households. They add that the argument assumes those who lose the concentrated jobs are among those who gain the diffuse spending, which is precisely what is disputed: a household with no income does not benefit from lower prices. Others object that the account makes itself unfalsifiable by locating its gains in effects too scattered to be identified, so any absence of evidence can be attributed to diffuseness rather than counted against the claim.

Rejecting the premises

[Rejecting P1] Critics argue that lower input costs need not support volume or investment at all. Where a producer faces weak competition the saving is retained as margin, and where demand is flat there is no reason to expand capacity, so the labour effect the premise asserts does not follow. [Rejecting P2] The release of household spending is disputed on distributional grounds. Those who lost the displaced work have less to spend, not more, and lower prices do not help a household whose income has gone, so the released spending and the concentrated loss fall on different people. [Rejecting P3] Critics object that the appeal to diffuseness insulates the claim from testing. If the gains are by their nature unattributable, then no observation can count against them, which makes the premise a reason for believing the conclusion regardless of what is found.