Consumer preferences consumption behavior Consumer discount rates 1 Costs 1 Discount rates 1 Efficient energy and transport technologies 1 Energy conservation 1 Energy efficiency 1 Energy efficiency policies 1 Housing attributes 1 Housing preferences 1 Investments 1 Liquidity constraints 1 Purchasing decisions 1 Residential development 1 Saudi Arabia 1 Technology diffusion 1 Time preference 1 Time preferences 1 Transport technology 1 discount rate 1 energy efficiency 1 housing conditions 1 housing management 1 housing market 1 preference behavior 1 residential development 1 technology adoption 1 technology diffusion 1 transportation technology 1