Question 1

What are the most cited papers from K2?

Accepted Answer

The most cited paper from K2 is "Mobility as a Service: Development scenarios and implications for public transport" (Göran Smith, Jana Sochor, MariAnne Karlsson, 2018), with 245 citations. Next come "Development and implementation of Mobility-as-a-Service – A qualitative study of barriers and enabling factors" (210) and "Preferences in regional public transport: a literature review" (138).

Question 2

Which research topics does K2 publish most on?

Accepted Answer

By volume in 2022-now: Urban Transport and Accessibility, Transportation Planning and Optimization, Transportation and Mobility Innovations and Railway Systems and Energy Efficiency.

Question 3

Which keywords describe research at K2?

Accepted Answer

By fractional works in all years, weighted toward what it does more of than the world: Health Impact Assessment, Physical Activity, Accessibility, Transportation, Active Travel, Built Environment, Travel Behavior and User Satisfaction.

Question 4

Which fields of science does K2 work in?

Accepted Answer

In all years, 66% of research at K2 is in Social Sciences, 31% in Physical Sciences. Its largest fields are Social Sciences (48%), Engineering (26%), Business, Management and Accounting (8%). It does 2.7× the world's share of Social Sciences.

Question 5

Is K2's research output growing?

Accepted Answer

Output in 2022-2025 was 30% lower than in 2018-2021.

Discussion