Foreign demand for English wool also helped encourage increased production, and the wool industry was often thought to be more profitable for landowners who had large decaying farmlands. Some manorial lands lay in disrepair from a lack of tenants, which made them undesirable to both prospective tenants and landowners who could be fined and ordered to make repairs. Enclosure and sheep herding (which required very few labourers) were a solution to the problem, but resulted in unemployment, the displacement of impoverished rural labourers, and decreased domestic grain production which made England more susceptible to famine and higher prices for domestic and foreign grain.