HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS...
Transcript of HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS...
![Page 1: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/1.jpg)
HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR
SLOVENIA
Milan Vodopivec (The World Bank)Bonn, May 4, 2009
![Page 2: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/2.jpg)
Even in developed countries, unemployment insurance (UI) creates a moral hazard
problem; still worse in developing countries
![Page 3: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/3.jpg)
Survival of “identical” groups of UI recipients, Slovenia, before and after change of law (1998)
Probability of Being Unemployed [%]
M o n t hs Un emp loy ed 0 6 12 18 24 30
0
25
50
75
100
Source: van Ours and Vodopivec (2006)
![Page 4: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/4.jpg)
Can other programs do better?
YES Unemployment insurance savings
accounts (UISAs): workers internalize the costs of
benefits
![Page 5: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/5.jpg)
But can we trust UISAs?
1. Only intertemporal risk pooling -- no pooling across individuals
the problem of viability: can workers generate enough savings?
2. Do we have evidence that theoretical predictions of improving job-search incentives really work?
![Page 6: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/6.jpg)
Main messages
• UISAs are a viable option under a modest, less so under the generous UI system
• Yes, UISAs can improve work incentives (we have the first, brand new evidence from Chile)
![Page 7: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/7.jpg)
Route map
1. How the UISA system works2. Methodology and data3. Simulation results4. Evidence from the Chilean UI program5. Concluding remarks
![Page 8: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/8.jpg)
1. How does the UISA system work?
Remember - rules under UI:• Workers and employers pay contributions to
a public fund• Qualifying workers collect benefits, if they
satisfy:– Initial eligibility conditions– Continuing eligibility conditions
• The program prescribes a replacement rate and potential benefit duration (PBD).
![Page 9: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/9.jpg)
How does the UISA system work?
• Contributions are saved on the UISA of an individual worker
• Benefits paid from UISAs (and solidarity fund)• Options
– Pure UISAs– UISAs-cum-borrowing: at retirement, the
account merged with pension account– Combination of UISAs and solidarity fund (Chile)
![Page 10: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/10.jpg)
UISAs with solidarity fund –The Chilean case
![Page 11: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/11.jpg)
2. Methodology and dataMethodology: simulation of the UISA system,
on a representative sample of labor force participants, over their entire working life (Feldstein and Altman, 1998).
==> analysis of the history of contributions to and withdrawals from the UISAs for each worker
• No behavioral changes
![Page 12: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/12.jpg)
Methodology and data==>examining the viability of the system via:
– the fraction of workers who:• end their active lives with negative cumulative
balances on their UISAs; • have had ever negative balances; and
– the taxation rate (to cover terminal negative balances)
==>examining the changes in the redistribution of the system by the replacement of UI with UISA
![Page 13: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/13.jpg)
Distinction of UI regimes
Taking advantage of the 1998 UI law change that strongly reduced potential benefit duration:
• Modest: 2000-01 period• Generous: 1995-98 period
![Page 14: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/14.jpg)
Data sources
• Work history data base, including earnings• Registered unemployment data base,
including the receipt of UB• Entire labor force included (formal sector0
![Page 15: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/15.jpg)
Obtaining complete work history
• Challenge: obtaining a complete working career, based on data spanning a few years
• I generated a synthetic labor force participants (“persons”) by connecting working histories of workers with similar characteristics (“parents”)
• Persons merged by gender, age, education, and type of spell
![Page 16: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/16.jpg)
3. Simulation results
• Definition of the baseline scenario• Viability• Redistribution
![Page 17: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/17.jpg)
Simulation results
Baseline scenario:– contribution rate: 3 percent of person's current wage
– maximum accumulation amount: 3.9 average wages (cover a 6-month unemployment spell)
– duration of benefits: as occurred historically
– replacement rate: 70%, dropping to 60%– no grace period– interest rate: 2 percent
![Page 18: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/18.jpg)
Simulation resultsShare of workers
with negative UISA balance at retirement
Ever negative UISA during working life
Generous Modest Generous Modest
49.2 ± 0.9 24.6 ± 1.3 66.3 ± 1.6 42.5 ± 1.4
![Page 19: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/19.jpg)
Simulation results Average negative
balance at retirement
(in average MW
Fraction financed from UISAs (in percent)
Generous Modest Generous Modest Total 13.5 ±
0.6 7.7 ± 0.4
41.6 ± 1.2
59.1 ± 1.4
Males 14.0 ± 0.8
8.3 ± 0.6
41.8 ± 1.6
55.3 ± 1.5
Females 13.0 ± 0.9
6.8 ± 1.0
41.5 ± 2.1
64.8 ± 4.4
![Page 20: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/20.jpg)
Viability and UISA: using pension funds as the collateral
![Page 21: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/21.jpg)
Estonia: viability if using pension funds as the collateral
![Page 22: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/22.jpg)
Sensitivity analysis: contribution rate
Negative balance Taxation rate
![Page 23: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/23.jpg)
Sensitivity analysis: replacement rate
Negative balance Taxation rate
![Page 24: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/24.jpg)
Redistribution: subsidization/ taxation rate under UI and UISA
![Page 25: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/25.jpg)
4. Evidence from the Chilean UI program
• Theoretical predictions • Evidence from Chile: UISAs component
improves incentives, but moral hazard still present due to SF Source: van Ours, J.C., G. Reyes Hartley, and M. Vodopivec (2009). “Incentive Effects of Unemployment Insurance Savings Accounts: Evidence from Chile” (preliminary results)
![Page 26: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/26.jpg)
Theoretical predictions
By internalizing costs of benefits, UISAs –in comparison to UI – increase: – job-search effort of unemployed workers and– on-the-job effort of employed workers
(while offering the same level of protection).
Source: Orszag and Snower, 1997; Orszag et al, 1999).
![Page 27: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/27.jpg)
Evidence for the job-finding rate from the Chilean UI program
• The larger UISA resources at the start of the spell, the higher the job-finding probability
• For persons not using SF, the accumulation on UISAs does not affect the job-finding probability
• Using SF creates disincentives - exit rate lower than for other groups, increases as the benefit exhaustion approaches
![Page 28: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/28.jpg)
Estimates of for job-finding rate in Chilean system, used and did not use the Solidarity Fund among those entitled to it
(proportionate hazard model accounting for selectivity)
Source: van Ours, Reyes Hartley and Vodopivec (2009)
![Page 29: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/29.jpg)
Job-finding rate for males, having and not having right to the solidarity fund
Source: van Ours, Reyes Hartley and Vodopivec (2009)
![Page 30: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/30.jpg)
5. Concluding remarks
• UISA system is a viable alternative to traditional UI under non-generous regime
• We now also have evidence that UISAs“work”-- they can affect incentives!UISAs provide an attractive alternative to UI, particularly for developing countries (large informal sector, weak monitoring capacity: “Introducing UI to Developing Countries,” Vodopivec 2009)
![Page 31: HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA · HOW VIABLE ARE UISAs: SIMULATION RESULTS FOR SLOVENIA Milan Vodopivec (The World Bank) Bonn, May 4, 2009. ... • Workers](https://reader033.fdocuments.us/reader033/viewer/2022041516/5e2b3d6ff27bca67151e5526/html5/thumbnails/31.jpg)
Concluding remarks
• Under an innovative design: UISAs with borrowing, backed by pension wealth, the program is also suitable as a rapid response to the current crisis
• Many design questions still remain: setting UISA interest rates if allowing for borrowing; split of UISAs and SF for UISA with SF
• Danger of policy time inconsistencies