Last Friday, Apple released employment data that suggests the company is directly and indirectly responsible for 500,000 jobs in the US. Now that the study has been out for a few days, economists are debating its accuracy, says a New York Times report. Some believe Apple is boosting its numbers by claiming workers who would have been employed at other places if Apple didn't exist. Others question Apple's use of job multipliers which are used to estimate the number of indirect workers associated with an industry. When Apple says it's responsible for 210,000 app economy jobs, the company uses a multiplier to ar