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