Age, time and vintage effects are exact collinear, so their effects cannot be disentangled in regression analyses. Suggestions have been put forward to deal with this problem, but in vain. Since the problem of exact collinearity requires external information to solve, any manipulation of the...

Shared equity homeownership is a housing finance model that uses public investments to subsidise families with modest incomes to purchase homes. However, the shared equity model is argued to constrain homeowners from moving because of its resale period and price restrictions. While many studies...