firms {dfvad}

Sample data for firm dynamics

Description

Firm productivity and market shares adopted to demonstrate the decomposition of firm dynamics

Usage

firms

Format

A data frame with the following columns:

tfp

Firm productivity (or firm performance indicators)

s

Market shares occupied the firm.

id

A firm identity column.

t

A time period column

References

Zeng, S. (2019). Frontier firms, inefficiency and productivity dynamics. Presented in EMG Workshop 2019, Sydney.