Independent notes · Updated September 2026

Time card

Side Wage

Independent notes on published research about platform work and online side income

Side Wage keeps stamped records of studies on task platforms, ride-hail labour markets, and measures of online labour demand — with each study's design and stated limits kept beside the reported figure.

Public discussion of online monetization often collapses different kinds of work into one story. Crowdsourced microtasks, ride-hail shifts, and vacancy postings on remote labour platforms are not the same labour market, and the papers that measure them do not claim that they are.

Where a study reports a median rather than a mean, or a utilization rate rather than take-home pay, that distinction is written into the note. Where the authors name populations their result is not meant to cover, that list is reproduced.

Library

Three notes, three clocks

Each entry sets out the question, the data, the reported result, and the constraints the authors placed on it.

Card 01Design Observational · platform logsSample ~2,676 workers

Effective hourly pay on Mechanical Turk task logs

Hara, Adams, Milland, Savage, Callison-Burch and Bigham estimated effective hourly earnings from task timing and reward data. The distribution sat far below US minimum wage for most of the sample, and the authors discuss how unpaid search time affects the figure.

Card 02Design Survey · administrative recordsPeriod 2014–2015

Ride-hail gross earnings before costs in Hall and Krueger

Hall and Krueger describe earnings, hours and utilization for Uber's driver-partners. The paper separates gross hourly earnings from costs that drivers bear, and it does not treat utilization as a wage.

Card 03Design Index constructionCoverage Five English-language platforms

Vacancy demand in the Online Labour Index

Kässi and Lehdonvirta track new vacancies on major online labour platforms. The index is a demand signal for online contract work, not a measure of earnings, hours completed or take-home pay.

Editorial standards

Four rules that govern every page

  1. Named sources only. Every figure on this site is attributed to named researchers or a named institutional publication, with the design and the period attached. No statistic appears without a traceable source.
  2. No presumption about the reader. Every page is written in the third person about research populations. No headline, sentence or graphic asserts or assumes anything about the situation, finances, occupation or intentions of the person reading it.
  3. Limits travel with the figure. Where authors state that a result does not extend to a population, industry or period, that boundary is reproduced in the note rather than left for inference.
  4. No accounts of individual results. This publication does not publish testimonials, customer reviews, endorsements, success stories or before-and-after accounts, in any section, and does not collect them.

Boundaries

What Side Wage is not

Set out directly, so that the edges of this work are not left to inference.

Not financial advice
Nothing here is professional, financial, investment, tax, legal, employment or career advice, and nothing here is a substitute for a qualified professional who has looked at the particulars of a situation.
Not an assessment
This publication does not evaluate, diagnose or assess anyone's individual circumstances, and offers no consultation, coaching or mentorship.
Not a claim of results
No article states or implies an outcome for anyone who reads it. A measured average or median in a study population is a statement about that population and nothing else.
Not testimony
No testimonials, customer reviews, endorsements, success stories or before-and-after accounts appear anywhere on this site, and none are solicited.
Not a support service
This is a publication, not a crisis line or helpline. Correspondence is read during business hours and is not monitored continuously.
Not for minors
The site and anything associated with it are intended for readers aged 18 or over.

Research described here concerns samples, populations and averages measured under stated conditions in stated periods. A finding about a population is not a prediction about an individual, and is not presented as one anywhere on this site.

Questions

Answered in advance

What is published here
Editorial notes on experiments, observational studies and measurement projects concerning platform labour, task pay and online labour demand. Each note names the researchers, describes the design and sample, reports the figures as published, and records the boundaries the authors set on their own conclusions.
Whether reading costs anything
It does not. The clock on this site is open, requires no account and no payment. Where a paid compilation is offered separately, it is governed by the Terms of Access and the Refund Policy linked at the foot of every page.
How refunds work
Any paid item carries a 30-day refund window counted from the purchase date, with no reason required. Requests go to the correspondence address in writing. The Refund Policy sets out the timings and the statutory rights it does not replace.
Whether consultations are available
They are not. There is no advisory service, no one-to-one guidance and no review of anyone's situation. Correspondence covers questions about published notes, corrections, and administrative matters.
Why there are no testimonials
Because an account of one person's result is evidence about one person, and this publication reports study populations. The policy is absolute: none are published, and none are collected.
What data is recorded
There is no account and no comment form. Delivery logs, any audience measurement in use, and correspondence are described in the Privacy Notice, along with the legal bases, retention periods and the rights available under the LGPD and the GDPR.

Correspondence

One address, answered in writing

Side Wage is reachable at a single email address, in English or Portuguese. Replies are sent within two business days, Monday to Friday, 09:00–18:00 Brasília time. There is no telephone line and no office open to visitors.

support@sidewage.online

Corrections are handled under the policy on the Record page. Requests concerning personal data are handled under the Privacy Notice.