Q=l^a+k^a
Let a constant 't' be multiplied by Q such that,
tQ=t[(l^a)+(k^a)]
=(tl)^a+(tk)^a
=t^a(l^a)+t^a(k^a)
=t^a(l^a+k^a)
=t^a(Q)
since a>1 the production function exhibits increasing returns to scale.
Consider the production function given by Q = l^α + k^α where α > 0. At...
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