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