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Long working days and falling asleep at work – issues in R&D work efficiency

Author

Listed:
  • Erve Sõõru
  • Aaro Hazak
  • Marit Rebane

Abstract

Excessive daytime sleepiness is a major problem in the modern 24/7 society. In our study among Estonian creative R&D employees, we sought to investigate the links between work arrangements, duration of the working day and daytime sleepiness. The average duration of the working day among our sample of 153 creative R&D employees is as long as 10 hours – considerably more than the statutory eight hours. As might be expected, the more working hours and the less sleeping hours, the more serious the daytime sleepiness problem is. Moreover, we find that employees that have the flexibility to choose when they work (and where they work) experience less daytime sleepiness, and also feel that their sleep is significantly less disturbed compared to peers with more rigid work arrangements. Flexitime and distance work may therefore help considerably in reducing work-related daytime sleepiness.

Suggested Citation

  • Erve Sõõru & Aaro Hazak & Marit Rebane, 2017. "Long working days and falling asleep at work – issues in R&D work efficiency," TUT Economic Research Series 38, Department of Finance and Economics, Tallinn University of Technology.
    • Handle: RePEc:ttu:tuteco:38
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    References listed on IDEAS

    as
    1. Aaro Hazak, 2017. "Non-creative tasks: a turn off for creative R&D employees," TUT Economic Research Series 28, Department of Finance and Economics, Tallinn University of Technology.
    2. Marit Rebane & Aaro Hazak & Kadri Männasoo, 2017. "Women need flexible work, but men get it – issues in R&D work efficiency," TUT Economic Research Series 30, Department of Finance and Economics, Tallinn University of Technology.
    3. Heili Hein & Aaro Hazak & Kadri Männasoo, 2017. "Who has a better chance of getting higher salaries among creative R&D employees?," TUT Economic Research Series 39, Department of Finance and Economics, Tallinn University of Technology.
    4. Raul Ruubel & Aaro Hazak, 2017. "Does anyone want to work 5 days per week and 8 hours per day? Issues in R&D work efficiency," TUT Economic Research Series 31, Department of Finance and Economics, Tallinn University of Technology.
    5. Marit Rebane & Heili Hein & Aaro Hazak, 2017. "Does flexible work make R&D employees happier?," TUT Economic Research Series 23, Department of Finance and Economics, Tallinn University of Technology.
    6. Aaro Hazak, 2017. "Better not to ask your employees to come to work? Issues in R&D work efficiency," TUT Economic Research Series 32, Department of Finance and Economics, Tallinn University of Technology.
    7. Kadri Männasoo & Heili Hein, 2017. "Are R&D companies credit-constrained? Credit frictions during and post-crisis," TUT Economic Research Series 29, Department of Finance and Economics, Tallinn University of Technology.
    8. Doi, Yuriko & Minowa, Masumi, 2003. "Gender differences in excessive daytime sleepiness among Japanese workers," Social Science & Medicine, Elsevier, vol. 56(4), pages 883-894, February.
    9. Heili Hein & Kadri Männasoo, 2017. "Are business obstacles different for R&D companies?," TUT Economic Research Series 33, Department of Finance and Economics, Tallinn University of Technology.
    10. Kadri Männasoo & Heili Hein, 2017. "Learning from abroad: Export versus foreign ownership," TUT Economic Research Series 36, Department of Finance and Economics, Tallinn University of Technology.
    11. Marko Virkebau & Aaro Hazak & Kadri Männasoo, 2017. "More flexibility, better results? Issues in R&D work efficiency," TUT Economic Research Series 24, Department of Finance and Economics, Tallinn University of Technology.
    12. Viive Pille & Viiu Tuulik & Aaro Hazak, 2017. "Sitting at a desk at work makes creative employees tired," TUT Economic Research Series 34, Department of Finance and Economics, Tallinn University of Technology.
    13. Aaro Hazak, 2017. "Fixed-term contracts – a turnoff for R&D employees," TUT Economic Research Series 35, Department of Finance and Economics, Tallinn University of Technology.
    14. Kadri Männasoo & Heili Hein, 2017. "Capital investments and financing structure: Are R&D companies different?," TUT Economic Research Series 26, Department of Finance and Economics, Tallinn University of Technology.
    15. Erve Sõõru & Heili Hein & Aaro Hazak, 2017. "Why force owls to start work early? The work schedules of R&D employees and sleep," TUT Economic Research Series 25, Department of Finance and Economics, Tallinn University of Technology.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Marit Rebane & Heili Hein & Aaro Hazak, 2017. "Does flexible work make R&D employees happier?," TUT Economic Research Series 23, Department of Finance and Economics, Tallinn University of Technology.
    2. Kadri Männasoo & Heili Hein, 2017. "Are R&D companies credit-constrained? Credit frictions during and post-crisis," TUT Economic Research Series 29, Department of Finance and Economics, Tallinn University of Technology.
    3. Viive Pille & Viiu Tuulik & Aaro Hazak, 2017. "Sitting at a desk at work makes creative employees tired," TUT Economic Research Series 34, Department of Finance and Economics, Tallinn University of Technology.
    4. Kadri Männasoo & Heili Hein, 2017. "Capital investments and financing structure: Are R&D companies different?," TUT Economic Research Series 26, Department of Finance and Economics, Tallinn University of Technology.
    5. Aaro Hazak, 2017. "Non-creative tasks: a turn off for creative R&D employees," TUT Economic Research Series 28, Department of Finance and Economics, Tallinn University of Technology.
    6. Aaro Hazak, 2017. "Better not to ask your employees to come to work? Issues in R&D work efficiency," TUT Economic Research Series 32, Department of Finance and Economics, Tallinn University of Technology.
    7. Raul Ruubel & Aaro Hazak, 2017. "Does anyone want to work 5 days per week and 8 hours per day? Issues in R&D work efficiency," TUT Economic Research Series 31, Department of Finance and Economics, Tallinn University of Technology.
    8. Erve Sõõru & Heili Hein & Aaro Hazak, 2017. "Why force owls to start work early? The work schedules of R&D employees and sleep," TUT Economic Research Series 25, Department of Finance and Economics, Tallinn University of Technology.
    9. Aaro Hazak, 2017. "Fixed-term contracts – a turnoff for R&D employees," TUT Economic Research Series 35, Department of Finance and Economics, Tallinn University of Technology.
    10. Kadri Männasoo & Heili Hein, 2017. "Learning from abroad: Export versus foreign ownership," TUT Economic Research Series 36, Department of Finance and Economics, Tallinn University of Technology.
    11. Marko Virkebau & Aaro Hazak & Kadri Männasoo, 2017. "Using flexitime – for better work or a better life? Issues in R&D work efficiency," TUT Economic Research Series 27, Department of Finance and Economics, Tallinn University of Technology.
    12. Heili Hein & Kadri Männasoo, 2017. "Are business obstacles different for R&D companies?," TUT Economic Research Series 33, Department of Finance and Economics, Tallinn University of Technology.
    13. Marko Virkebau & Aaro Hazak & Kadri Männasoo, 2017. "More flexibility, better results? Issues in R&D work efficiency," TUT Economic Research Series 24, Department of Finance and Economics, Tallinn University of Technology.
    14. Marit Rebane & Aaro Hazak & Kadri Männasoo, 2017. "Women need flexible work, but men get it – issues in R&D work efficiency," TUT Economic Research Series 30, Department of Finance and Economics, Tallinn University of Technology.
    15. Heili Hein & Aaro Hazak & Kadri Männasoo, 2017. "Who has a better chance of getting higher salaries among creative R&D employees?," TUT Economic Research Series 39, Department of Finance and Economics, Tallinn University of Technology.

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