I21, I24, J15, C93
(Technological Change: Choices and Consequences; Diffusion Processes), D91 (Micro-Based Behavioral
Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making), C93 (Field Experiments).
L83, Z31, D91, D12, D35
C93, I21, I25, J13, O12, O15
C91, D91, Z13
J71, D91, C90
O12, O13, O15, Q01
O15, O12, I15, J13, J24
D13, I38, J13
J24, J61, J64, I26, O15, D82.