We empirically examine the association between downstream firms’, i.e., customers’ capital market information quality, and the operating performance of upstream firms, i.e., suppliers. Customers’ capital market information quality is measured by the customers’ provision of earnings forecasts, the customers’ reported earnings quality, and the customers’ coverage by financial analysts and credit rating agencies. We hypothesize and find a positive association between customers’ capital market information quality and suppliers’ operating performance measured by the DuPont profitability ratios. The association is stronger for suppliers with higher sales volatility, no order backlogs, customers who are less dependent on their input, and shorter business relation with customers. Collectively, the results suggest that the quality of information provided by the customers to the capital market has a spillover effect in the input market, i.e., helps the suppliers improve their performance.
|Number of pages||16|
|Journal||Production and Operations Management|
|Early online date||4 Feb 2014|
|Publication status||Published - Oct 2014|
Bibliographical noteZheng Wang acknowledges partial financial support for this research from research grants of City University of Hong Kong.
- DuPont profitability ratios
- credit rating
- earnings guidance and quality
- information sharing