Variable

Pr (¢0.21)

Pr (ȼ0.24)

Pr (ȼ0.27)

Pr (ȼ0.30)

Pr (ȼ0.33)

Current cost of electricity (¢)

−0.000017

−0.0000064

0.0000003

0.0000098

0.0000133

Initial bid (¢)

−0.0057991

−0.0021922

0.0000948

0.0033479

0.0045486

Sex of respondent (male = 1; female = 0)

−0.0488897

−0.0177413

0.0017321

0.0279952

0.0369036

Household size

0.0042007

0.001588

−0.0000687

−0.0024251

−0.0032949

Household monthly income

−0.0000716

−0.0000271

0.0000012

0.0000413

0.0000562

Highest education attained—basic

−0.0346739

−0.0138289

−0.0004813

0.0201269

0.0288571

Highest education attained—secondary

−0.0796657

−0.032827

−0.0029796

0.0460973

0.069375

Highest education attained—tertiary

−0.0945645

−0.0404874

−0.0060546

0.0546515

0.086455

Reliability of existing supply (reliable = 1; unreliable = 0)

0.0164447

0.0062166

−0.0002689

−0.0094938

−0.0128987

Prior notification to an outage (prior notice = 1; no prior notice = 0)

−0.0195941

−0.0074073

0.0003204

0.011312

0.015369