Caulkins, Morrison, & Weidemann (2006)Your spreadsheets may be disasters in the making.
Hermans & van der Storm (2015)Spreadsheets are the most popular live programming environments, but they are also notoriously fault-prone.
Abreu, et al (2015)Despite being staggeringly error prone, spreadsheets are a highly flexible programming environment.
Csernoch & Biro (2013)Studies have shown that there is a high incidence of errors in spreadsheets.
Beaman, et al (2005)Errors in spreadsheets... result in incorrect decisions being made and significant losses incurred.
Irons (2003)Spreadsheet errors are pervasive, stubborn, ubiquitous and complex.
Bock (2016)Spreadsheet development must embrace extensive testing in order to be taken seriously as a profession.
Abreu, et al (2015)Spreadsheets can be viewed as a highly flexible programming environment for end users.
Bishop & McDaid (2007)The quality and reliability of spreadsheets is known to be poor.
Price (2006)The untested spreadsheet is as dangerous and untrustworthy as an untested program.
Panko (2008)94% of the 88 spreadsheets audited in 7 studies have contained errors.
Sakal, et al (2015)Overconfidence is one of the most substantial causes of spreadsheet errors.
Murphy (2007)60% of large companies feel 'Spreadsheet Hell' describes their reliance on spreadsheets.
Colbenz (2005)Errors in spreadsheets are as ubiquitous as spreadsheets themselves.
Burnett & Myers (2014)The software that end users are creating... is riddled with errors.
Panko (1999)Every study, without exception, has found error rates much higher than organizations would wish to tolerate.
Rust, et al (2006)Spreadsheets have a notoriously high number of faults.
Reschenhofer & Matthes (2015)Spreadsheet shortcomings can significantly hamper an organization's business operation.
Chen & Chan (2000)Spreadsheets are easy to use and very hard to check.
Howard (2005)Spreadsheets... pose a greater threat to your business than almost anything you can imagine.
Panko (2007)The issue is not whether there is an error but how many errors there are and how serious they are.
Abraham & Erwig (2007)Spreadsheet errors have resulted in huge financial losses.
Ayalew (2007)A significant proportion of spreadsheets have severe quality problems.
Caulkins, Morrison, & Weidemann (2006)People tend to believe their spreadsheets are more accurate than they really are.
Krishna, et al (2001)Programmers exhibit unwarranted confidence in the correctness of their spreadsheets.
Mireault & Gresham (2015)Spreadsheets are often hard, if not impossible, to understand.
Nixon & O'Hara (2010)It is now widely accepted that errors in spreadsheets are both common and potentially dangerous.
Panko (2014)Despite overwhelming and unanimous evidence... companies have continued to ignore spreadsheet error risks.
Mireault (2015)Developing an error-free spreadsheet has been a problem since the beginning of end-user computing.
Kulesz & Ostberg (2013)Spreadsheets are more fault-prone than other software.
Cunha, et al (2011)Spreadsheets are notoriously error-prone.
Teo & Tan (1999)Most executives do not really check or verify the accuracy or validity of [their] spreadsheets...
Sajaniemi (1998)The results given by spreadsheets are often just wrong.
Panko (2013)It is irrational to expect large error-free spreadsheets.
Raffensperger (2001)Never assume a spreadsheet is right, even your own.
Panko (2015)Research on spreadsheet errors is substantial, compelling, and unanimous.
Panko & Halverson (1996)Every study that has looked for errors has found them... in considerable abundance.
Powell, Baker, & Lawson (2009)1% of all formulas in operational spreadsheets are in error.
Kruck & Sheetz (2001)...few incidents of spreadsheet errors are made public and these are usually not revealed by choice.
Chadwick (2002)Spreadsheet errors... a great, often unrecognised, risk to corporate decision making & financial integrity.
Ross (1996)A lot of decisions are being made on the basis of some bad numbers.
Miller (2005)Untested spreadsheets are riddled with errors.
Nixon & O'Hara (2010)Spreadsheet errors are still the rule rather than the exception.
Panko & Ordway (2005)Most large spreadsheets have dozens or even hundreds of errors.
Paine (2001)Spreadsheets are alarmingly error-prone to write.
Dunn (2010)Spreadsheets are extraordinarily and unacceptably prone to error.
Caulkins, Morrison, & Weidemann (2008)Spreadsheets are commonly used and commonly flawed.
Abraham, et al (2005)Spreadsheets contain errors at an alarmingly high rate.
Durusau & Hunting (2015)Spreadsheets are dangerous to their authors and others.
Galletta, et al (1993)Even obvious, elementary errors in very simple, clearly documented spreadsheets are... difficult to find.