From a local chamber of commerce records, information are gathered about the hourly wage and the number of years of experience from local workers. You are interested in exploring a possible relationship between workersβ hourly wages and the number of years of experience.
a. Write down a model (not an estimated equation) that implies percentage changes (or relative changes) to wages due to absolute (or level) changes to years of experience. Indicate which parameter measures the relative change in wages.
A random sample of 935 workers provided the following information summaries: π = ln (π€πππ) π = ππ₯πππ βπ = 6338.369 βπ = 10812 βπ ΰ¬Ά = 43133.48 βπ ΰ¬Ά = 142900 βππ = 73330.04 π = 935
b. Use the summarized data provided above to estimate the model: ln(π€πππ) = π½ΰ¬΄ + π½ΰ¬΅ππ₯πππ + π’, where: wage is the hourly workerβs wage, and exper is the number of years of experience for a worker.
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