Error! You must javascript enabled to use this form. Please enable Javascript in your browser. Economics Analysis Reveals the Use of Software by Reinhart and Rogoff A news report confirms that economists Carmen Reinhart and Ken Rogoff have used Microsoft Excel in their study of government debt and GDP. View full press release Your Name: Your Email: Subject: Question: We respects your privacy, the information you entered above will not be used to send unsolicited email, and will not be rented or sold to a 3rd party. Your contact information will be shared with the recipient of this message - Privacy Policy Send