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