12
JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS Wrapping up ? Jean Paul Simon (JPS Public Policy)

Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

  • Upload
    others

  • View
    1

  • Download
    0

Embed Size (px)

Citation preview

Page 1: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

JPS Public Policy Consulting 1

Big Data for the Analysis

of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Wrapping up ?

Jean Paul Simon (JPS Public Policy)

Page 2: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Summary:

Some key words

Statistics and economic development

Some issues

Challenges

JPS Public Policy Consulting 2

Page 3: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

“Don’t ask for meaning; ask for the use”

Usually attributed to Wittgenstein (Philosophical

Investigations)

JPS Public Policy Consulting 3

Page 4: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Big data: a quick overview with pictures

JPS Public Policy Consulting 4

Page 5: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Some key words

Granularity

Flexibility

Making visible:

strongly connected regional networks become visible through the

analysis of call volumes e.g. Sri Lanka

Vizualisation techniques: interactive visualization tool, EIPE 1&2

Mobile Networks Data:

MNBD (Samarajiva): to improve and extend measurement

Impressive identification of communities based on call analysis (Sri Lanka)

Rising new policy questions.

De Cordes: reuse technical network management data.

ISTAT (Barcaroli): call data records.

Eurostat (Wirthmann): Mobile phone data for tourism and

population statistics.

Internet sources: web surveys, web scraping (generic/

specific) and text mining, Wikipedia, Google searches.

JPS Public Policy Consulting 5

Page 6: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Statistics and economic development

“statistics 'everywhere‘”

Combining big data with traditional data sources

Blending of sources and multipurpose statistics

Multiple sources/ single view

D4D.

Acknowldged transformative impact (UNO, OECD)

Some funds available

Heatlh applications: Ivory Coast, Senegal, Sri Lanka

Urban planning: Sri Lanka

Applied economics: Webdatanet

Tapping into current opportunities

Web surveys: wageindicator a useful source of information

Wide international scope (including emerging countries)

High industry and occupation details

High flexibility (provides specific information)

JPS Public Policy Consulting 6

Page 7: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Some issues

Quality:

Applied economics: Webdatanet

Data not generated by any of the existing scientific methods

Uncertainty about generation process & sources of error

Problems depend on Research goals

Representativeness

Of web surveys (Wageindicator)

But can be corrected

Of MNBD: e.g. coverage

Validation

JPS Public Policy Consulting 7

Page 8: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Challenges (1)

Data analytics is a frontier field with tools and techniques under

development

Big data source scouting.

Continuous update of methodological research agenda

Expertise in short supply/ capacity building

Quality and transparency

Privacy and confidentiality: preserving privacy and openness

Access to third party data sources / data sharing

Scientific and technical standards and methodology

Professional ethics

JPS Public Policy Consulting 8

Page 9: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Challenges (2)

How to create a proper market and find the appropriate

business models

Structural issues of asymmetry: between data owners/suppliers

(billion) v. a handful of data collectors

Symmetry may be needed to foster digital innovation

Hence a need for adequate business models i.e. for access to data: rights

management, contracts and pricing

Need for the right ecosystem: governance/ regulation,

private public partnerships, data sharing, industries and

universities

BD does not answer the why question (Samarajiva)

JPS Public Policy Consulting 9

Page 10: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

JPS Public Policy Consulting 10

Page 11: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Conclusions

“Big data is a big pain in the arse. There’s a lot of it, and it’s

all over the place.” (Robert Strickland, ex T-Mobile USA)

"The irony of Big Data is that the places where success is

quite clear are often the places where the term simply isn’t

used. In those places, the term may actually be disliked".

C.Taylor (Wired, 2015)

JPS Public Policy Consulting 11

Page 12: Reviewing the Review - European Commission€¦ · JPS Public Policy Consulting 1 Big Data for the Analysis of the Digital Economy and Society Seville, 22 September 2015, JRC-IPTS

Thanks With illustrations from Dear Data a year-long, analog data drawing

project by Italian artist Giorgia Lupi and US artist Stefanie Posavec.

Available at: http://www.dear-

data.com/?et_mid=736984&rid=240765462

g, analog data drawing project by Italian artist Giorgia Lupi and US artist Stefanie Posavec.

Available at: http://www.dear-data.com/?et_mid=736984&rid=240765462

[email protected] [email protected]

JPS Public Policy Consulting 12