Some researchers from North Carolina State University have done a small study on Test-Driven Development and published their results: http://collaboration.csc.ncsu.edu/laurie/Papers/TDDpaperv8.pdf
Some researchers from North Carolina State University have done a small study on Test-Driven Development and published their results: http://collaboration.csc.ncsu.edu/laurie/Papers/TDDpaperv8.pdf