Each new generation of GPT's prompts investments in complementary inputs, and impacts the economy after enough such compatible inputs become available. The historical record of productivity growth associated with electrification, and perhaps also of computerization lately, may offer supportive evidence for this pattern. In lieu of analytical comparative dynamics, we conduct simulations of the model over a wide range of parameters, and analyze the results statistically. We extend the model to allow for skilled and unskilled labor, and explore the implications for the behavior over time of their relative wages. We also explore diffusion in the context of a multi-sector economy.
Many countries are involved, but India remains the leader.
The full Interim Report includes detailed regional analyses of the 2000 election. Web queries are a primary means for translating people's business product, service and information needs for e-commerce. This paper reports a study of business related queries submitted to the Excite and Ask Jeeves Web search services. We sampled a log of 10,000 Excite queries and 10,000 Ask Jeeves question format queries from 20 December 1999 to examine the business queries. The study provides insights into the beginnings of e-commerce Web searching.