Table 1 shows outcomes from free evening language classes for recently arrived adults in one city. The programme is funded by government taxes. Better langu...

(a) One private benefit is an improved chance of employment [1]. Improved language ability, higher income, and greater confidence are also valid.

(b) The classes are a merit good [1]. Merit goods tend to be under-consumed in a free market because individuals may underestimate their long-term benefits.

(c) Higher employment may increase tax revenue [1]. This is an external benefit because the government and wider community gain from participants’ employment, rather than only the individual participant. Lower benefit payments, more productive workers, and better community communication are also valid.

(d) There is strong evidence for continuing free provision. Attendance rose from 90 to 260 adults [1], suggesting that free access reduces the price barrier, particularly for low-income households [1]. People may underestimate the long-term private benefit of language skills [1]. Employment after six months increased from 42% to 61% [1], and average weekly income rose from $310 to $405 [1], improving participants’ living standards.

There are wider benefits. More employment can raise income-tax receipts [1] and reduce spending on unemployment benefits [1]. Employers may gain workers with better communication skills and productivity [1]. These external benefits mean marginal social benefit may exceed marginal private benefit [1], so free provision can move consumption closer to the socially efficient level [1].

However, tax-funded provision has an opportunity cost: funds could be spent on healthcare, housing or transport [1]. Higher taxation may reduce disposable income and consumer spending [1]. Some participants might have paid privately, so universal free provision could create waste or government failure [1]. The programme should be monitored through attendance, employment and income data rather than continued automatically [1]. A supported conclusion is that free classes should continue if the external benefits and extra tax revenue exceed the full cost, potentially with eligibility targeted at those most in need [1].