Spatial Locational vs Temporal Hour Flexibility Decomposition

In Simple Words

Imagine a lock that requires two keys: one key lets you work inside your house so you can supervise a child, and the other key lets you turn the clock hands to work at night. Being able to stay inside the house is the key that actually opens the door, while turning clock hands adds very little value on its own.

Research question

Policy interventions frequently bundle spatial flexibility (working from home) and temporal flexibility (flexible working hours) together, masking which specific dimension drives labor supply decisions for caregiving women.

Participants

1,670 households (women average age 30, 93% married, 48% with young childcare duties) across rural, peri-urban, and urban Kolkata, West Bengal, India.

Study Design

6-arm RCT comparing flexible home work with childcare, flexible home work without childcare, fixed timeslot home work with childcare, fixed timeslot home work without childcare, central office work, and control.

Results

Working from home with childcare multitasking increased labor take-up by 33 percentage points (228%) compared to 14.6% for office work, with effects driven primarily by working from home rather than flexible scheduling.

Takeaway

Prioritize remote home-based work location options over schedule variance when designing employment programs for women burdened by domestic caregiving.

Read alongside the research

Plain-English glossary

Original explanations, informed by the references below. Examples are illustrations, not data from the studies above. The research text stays unchanged.

Percentage points

The difference between two percentages.

ExampleA rise from 40% to 50% is 10 percentage points. Relative to the starting value, that is a 25% increase.

Office for National Statistics · Percentages ↗Read more about percentage points →

Randomized controlled trial

A study that uses chance, like drawing lots, to decide who receives each option being compared. Researchers compare the groups’ outcomes to estimate the effect of those options.

ExampleA lottery assigns volunteers to a training programme or a comparison group. Researchers then compare their outcomes.

GET-IT glossary · Randomized study ↗Read more about randomized controlled trial →

Related findings

• Ability-Dependent Peer Screening →Labour & employment

  Imagine trying to pick the best chess player out of a crowd. Only a master chess player has the expertise to accurately assess who among their acquaintances truly plays at an elite level, whereas a beginner cannot distinguish between a decent amateur and a grandmaster.

• Ability-Heterogeneous Wage Returns →Labour & employment

  Imagine a nightclub with a strict dress code based on exam scores where high scorers enter easily without extra effort. For high-scoring individuals, additional work experience adds little value because employers already hire them based on test scores.

• Activation Program Threat Effect →Labour & employment

  Think of a mandatory weekend study hall for students behind on homework. Many students work much harder during the week to finish their assignments on time simply to avoid having to show up for the study hall in the first place.

• Actual vs. Potential Experience Bias →Labour & employment

  Calculating how many years someone has been a driver by subtracting their high school graduation year from their current age creates significant error if they spent five years without a car. Taking a simple formula creates a false picture of driving practice.