Åstebro, Thomas (contributor); … - 2003 - [Elektronische Ressource]
model,
then ω
i
also has no effect on which firms pay the sunk cost of product development.
Inequality (4), which …
probability,
λ= exp(α+
′
X β), (6)
where X is a vector of independent variables, α is a constant, and β is a vector of …