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“THE POWER OF DATA ANALYSIS IN PUBLIC PROCUREMENT”

Tunde Tatrai – Corvinus University of Budapest, Hungary –

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DATA, DATA

Structured data

Same variables

Quality

Missing information

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CONTRACT VALUE AND LENGTH BY PROCEDURE TYPES 2017-2019

  • Tátrai, T., Vörösmarty, G., & Juhász, P. (2024). EU public procurements-analysis of Tenders Electronic Daily. International Journal of Procurement Management, 20(2), 171-186.

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N

Contract value

(EUR Million)

Length

(months)

Without negotiations

217118

1 544 245.20

23.83

With negotiations

14980

4 581 999.86

40.33

Total

232098

1 779 795.28

25.10

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THE PROPORTION OF SINGLE-BID AND TWO-BID OFFERS ACCORDING TO COUNTRY (%) 2017-2020��

Tátrai, T., Vörösmarty, G., & Juhász, P. (2024). Intensifying competition in public procurement. Public Organization Review, 24(1), 237-257.

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SUMMARY OF RESULTS

Positive effect on the number of bidders

Negative effect of the number of bidders

Type of contracting authority – regional, local authority

Type of contracting authority – ministry

Type of subject matter - work

Type of subject matter – service, good

Division of subject matter into LOTs

Division of subject matter into too many LOTS

Value of contract - high

Value of contract - low

SME – if many bidders, many of them SMEs

EU-Funded project

Presence of negotiation

Accelerated procedure

Awarding criteria – lowest price

Awarding criteria - MEAT

Duration of contract - longer

Duration of contract - shorter

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VOID LOTS 2013-2023

IPSERA Conference 2025

T. Tátrai, P. Juhász, Gy. Vörösmarty, D. Tresó

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POWER OF PUBLIC PROCUREMENT DATA

  • PP strategy
  • Regulation
  • Competition
  • Innovation ecosystem

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Tünde Tátrai

tunde.tatrai@uni-corvinus.hu