pension portability and labor mobility evidence from the survey of income and program participation abstract the evidence presented in this paper casts doubt on the proposition that pension backloading is responsible for the low job mobility rates observed for pension covered workers it corroborates earlier findings by the authors based on different data that pension covered jobs offer higher levels of compensation than workers can obtain elsewhere and it is this compensation premium rather than non portability that accounts for lower turnover among pension covered workers this evidence is further bolstered by the finding that defined contribution plans which are not backloaded and defined benefit plans bear similar negative relations to mobility

estimating the extent of potential competition in the korean mobile telecommunications market switching costs and number portability abstract number portability service in the mobile communications market is believed to play an important role in lowering the switching costs which can increase the level of competition among providers the aim of this study was to estimate the switching costs and consumers valuation of the number portability service in the korean mobile communications market using conjoint analysis and the stated preference approach the analysis showed that the switching costs have been lowered considerably since number portability has been in force however a significant level of switching costs still remains despite number portability finally this paper provides some implications for the competition strategy in the mobile communications market

have fossil fuels been substituted by renewables an empirical assessment for 10 european countries abstract the electricity mix worldwide has become diversified mainly by exploiting endogenous and green resources this trend has been spurred on so as to reduce both carbon dioxide emissions and external energy dependency one would expect the larger penetration of renewable energies to provoke a substitution effect of fossil fuels by renewable sources in the electricity generation mix however this effect is far from evident in the literature this paper thus contributes to clarifying whether the effect exists and if so the characteristics of the effect by source three approaches generation capacity and demand were analysed jointly to accomplish the main aim of this study an autoregressive distributed lag model was estimated using the driscoll and kraay estimator with fixed effects to analyse ten european countries in a time span from 1990 until 2014 the paper provides evidence for the substitution effect in solar pv and hydropower but not in wind power sources indeed the generation approach highlights the necessity for flexible and controllable electricity production from natural gas and hydropower to back up renewable sources moreover the results prove that peaks of electricity have been an obstacle to the accommodation of intermittent renewable sources

the relationship between economic growth and electricity consumption from renewable and non renewable sources a study of turkey abstract the main objective of this study is to analyze the short and long run estimates as well as the causality relationships between economic growth gr electricity consumption from renewable sources relc and electricity consumption from non renewable sources nrelc for turkey in a multivariate model wherein capital k and labor l are included as additional variables using the autoregressive distributed lag ardl approach to cointegration the johansen cointegration test and the gregory hansen cointegration test with structural break we show that gr relc nrelc k and l are cointegrated although nrelc has a long run positive effect on gr the long run estimate of relc is negative but insignificant at 5 level of significance the granger causality test based on the vector error correction model reveals the evidence of neutrality hypothesis between relc and gr and between nrelc and gr in turkey in the short run in addition the granger causality runs from relc nrelc k and l to gr as well as from gr relc k and l to nrelc in the long run which supports the existence of growth hypothesis between relc and gr and feedback hypothesis between nrelc and gr in the long run it is advised that policy makers in the turkish government should continue to reduce the share of electricity consumption from renewable sources and encourage the usage of electricity from non renewable sources to have sustainable long run growth rates it is also essential to promote the investment projects to increase the efficiency of electricity generation from non renewable sources

financial knowledge and financial literacy at the household level there is evidence of a relation between numeracy and wealth held outside of pensions and social security with pensions and social security accounting for half of wealth at retirement and evidence that those with pensions save more in other forms one would expect to find knowledge of pensions and social security influencing retirement saving yet we find no evidence that knowledge of pensions and social security is related to nonpension non social security wealth to numeracy or that it plays an intermediate role in the numeracy wealth relation our findings raise questions about policies that would enhance numeracy to increase retirement saving

job tenure and asset holdings the paper examines the impact of housing equity and occupational pension scheme membership on job tenure using job duration data from the 1985 general household survey appropriate hazard functions are constructed and estimated housing equity data is constructed from ghs with appropriate adjustment for selection on house movers housing equity has a negative impact on male job tenure which is more pronounced the longer the job lasts in contrast pension scheme membership raises average tenure in accordance with other studies but the results show variation according to pension scheme characteristics

renewable and non renewable energy consumption and economic activities further evidence from oecd countries this article examines the dynamic relationship between renewable and non renewable energy consumption and industrial output and gdp growth in oecd countries using data over the period of 1980 2011 the panel cointegration technique allowing structural breaks is used for empirical investigation the results show that there is a long term equilibrium relationship among non renewable and renewable energy sources industrial output and economic growth the panel causality analyses show bidirectional causality between industrial output and both renewable and non renewable energy consumption in the short and long run however there is evidence of bidirectional short run relationship between gdp growth and non renewable energy consumption while unidirectional causality between gdp growth and renewable energy consumption these results indicate that oecd economies still remain energy dependent for their industrial output as well as overall economic growth however expansion of renewable energy sources is a viable solution for addressing energy security and climate change issues and gradually substituting renewable to non renewable energy sources could enhance a sustainable energy economy

what are corporate pension liabilities analyses of corporate pension plans often make unstated assumptions about an implicit labor contract an example of the effect of such an assumption is that many mistakenly believe that if a worker s benefits are tied to final salary he is protected against inflation until retirement also the value of a worker s claims is often considered to be independent of the status of the firm s pension fund these implicit contract assumptions are examined and questioned the implications of analyzed pension liabilities in a manner consistent with the analysis of other corporate liabilities are explored

do changes in pension incentives affect retirement a longitudinal study of subjective retirement expectations this paper investigates the responsiveness of individuals retirement decisions to forward looking measures of pension accumulations in contrast to previous research we use within person variation in retirement incentives and are able to control for unobserved heterogeneity in tastes for retirement by studying a panel of subjective retirement expectations we confirm that individuals do respond as expected to pension incentives even when we control for individual fixed effects however the magnitude of these responses differs when estimated from models based on within person versus cross sectional variation the inclusion of fixed effects reduces the response by about half

the role of pensions in the labor market a survey of the literature because employer sponsored group pension plans entail agreements between workers and their employers explicitly linking future payment and employment they offer an unusual window into long term employment relationships this review of recent research on pensions explores how pensions influence employee compensation retirement turnover and other matters central to the determination of labor s price and quantity over time the authors also outline some unanswered questions and difficult to reconcile findings because the pension promise involves an explicit and relatively well documented set of statements regarding future contingent payment and employment an examination of the design and operation of employersponsored group pension plans can yield important insights into the long term employment relationship specifically pension research illuminates some important labor market questions in two ways it offers insight into an important element of compensation in its own right and it furthers our understanding of labor markets in which long term

pension enhancements and the retention of public employees the authors use data from workers in the largest public sector occupation in the united states teaching to examine the effect of pension enhancements on employee retention specifically they study

fringe benefits and labor mobility interindustry factor mobility is a crucial determinant of the income distribution effects of exogenous changes in relative commodity prices this examination of interindustry variation in wages and profits using data from manufacturing industries from

electricity consumption from renewable and non renewable sources and economic growth evidence from latin american countries abstract this study explores the effect of renewable and non renewable electricity consumption on economic growth in 18 latin american countries to achieve the goal of this study a panel gross domestic product gdp model was constructed taking the period 1980 2010 into account from the pedroni cointegration test results it was found that renewable electricity consumption non renewable electricity consumption labor gross fixed capital formation and total trade are cointegrated moreover the panel dynamic ordinary least squares dols test results revealed that all above the mentioned variables have a long run positive effect on gdp growth in the investigated countries the vector error correction vec granger causality model results revealed the existence of feedback causality between the variables the results of the study indicated that renewable electricity consumption is more significant than non renewable electricity consumption in promoting economic growth in the investigated countries in the long run and the short run based on the results of this study it is recommended that the investigated countries should increase their investment on renewable energy projects to increase the role of electricity consumption from renewable sources in addition it is essential that these countries should reduce their non renewable electricity consumption by increasing their energy efficiency and implementing energy saving projects by applying these recommendations these countries would be able to mitigate global warming and reduce their dependency on fossil fuel to increase their energy security

the impact of phasing out fossil fuel subsidies on the low carbon transition abstract there is growing consensus on the fact that fossil fuel subsidies provided by governments in high income countries represent a misalignment on emissions reduction with the global climate agenda in addition a discussion emerged on the negative socio economic and environmental externalities associated with fossil fuel subsidies nevertheless pathways for phasing out fossil fuel subsidies in high income countries and their implications on the low carbon transition have not yet been assessed with the aim to narrow this knowledge gap we extend the eirin stock flow consistent behavioral model to study the implications on sustainable development of the gradual phasing out of fossil fuels subsidies whose revenues could be used by the government to subsidize energy investments in green capital e g solar panels either via fiscal policies or green bonds we assess the effects on green growth employment credit and bonds market as well as the distributive effects across heterogeneous households and sectors a smooth phasing out of fossil fuels subsidies contributes to improve macroeconomic performance to decrease inequality and helps the government to find fiscal space to support stable renewable energy policies renewable energy subsidies contribute to foster the low carbon transition but could imply distributive effects depending on the way in which they are implemented

an international literature survey on energy economic growth nexus evidence from country specific studies in this paper an extensive review of the rapidly growing in the literature on the nexus between economic growth and four types of energy consumption total energy consumption electricity consumption nuclear consumption and renewable consumption the various hypotheses associated with the causal interaction between these variables along with a survey of the empirical literature are also discussed the survey focuses on country coverage periods modeling techniques and empirical conclusions a general observation from these studies that results are found to be sensitive to methodology and type of energy considered the empirical results for the specific countries surveyed show that i for energy consumption growth nexus 29 supported the growth hypothesis 27 the feedback hypothesis 23 the conservation hypothesis and 21 the neutrality hypothesis ii for the electricity consumption growth nexus 40 supported the growth hypothesis 33 the feedback hypothesis and 27 conservation hypothesis iii for the nuclear consumption growth nexus 60 supported the neutrality hypothesis and 40 the growth hypothesis and iv for the renewable consumption growth nexus 40 supported the neutrality hypothesis 40 the conservation hypothesis and 20 the growth hypothesis these mixed results may be attributed to the different used data selected variables and econometric approaches undertaken

the effects of employer provided health insurance on worker mobility the authors use data from the 1984 survey of income and program participation sipp to investigate whether employer provided health insurance reduced worker mobility a phenomenon termed job lock the sipp provides information on variables particularly pension receipt job tenure and spouse job change that were omitted from previous studies and are the authors argue key to the estimation of welldefined mobility models for dual earner married men and women the authors estimate a model that accounts for the interaction between husbands and wives job change decisions for both married and single individuals the results provide fairly strong evidence ofjob lock among women but only weak indications of job lock among men the authors speculate that this finding reflects higher health care use by women than by men

electricity generation mix and economic growth what role is being played by nuclear sources and carbon dioxide emissions in france abstract the gradual trend towards the electrification of economies has raised new challenges focusing on france this paper uses monthly data from january 2010 to november 2014 to study the challenge of the simultaneous integration of various sources of generation and their relationship with economic growth for the analysis of the dynamics of interaction between electricity sources the auto regressive distributed lag ardl bounds test approach was shown to be appropriate as it allows short and long run effects to be distinguished the results showed that nuclear energy has been a huge driver of economic growth in france and at the same time leads to an environment with lower co 2 emissions renewables were shown to exert a negative effect on economic growth which could be due to lack of investment in other sources of production due to the resilient position held by nuclear sources the substitution effect among sources is noticeable the robustness of the results was checked using annual data from 1970 until 2012 and the results were comparable to those from the monthly data

public policy influence on renewable energy investments a panel data study across oecd countries this paper examines the impact of public policy measures on renewable energy re investments in electricity generating capacity made by institutional investors using a novel combination of datasets and a longitudinal research design we investigate the influence of different policy measures in a sample of oecd countries to suggest an effective policy mix which could tackle failures in the market for clean energy the results call for technology specific policies which take into account actual market conditions and technology maturity to improve the conditions for institutional investments advisable policy instruments include economic and fiscal incentives such as feed in tariffs fit especially for less mature technologies additionally market based instruments such as greenhouse gas ghg emission trading systems for mature technologies should be included these policy measures directly impact the risk and return structure of re projects supplementing these with regulatory measures such as codes and standards e g rps and long term strategic planning could further strengthen the context for re investments

the influence of pensions on job mobility in this paper we construct a model of the loss of firm specific capital suffered by employees with occupational pensions who change job the simplest loss function may be represented as the product of job tenure and years to retirement estimates of logit equations for individual job search in great britain suggest that the effect of pension status can be satisfactorily captured by this simple loss function these equations and others for job turnover indicate that membership of an occupational pension scheme substantially reduces job mobility

determinants of renewable energy growth a global sample analysis abstract we investigate factors influencing country level renewable energy growth by applying fevd and pcse estimation methods in a unique sample analysis with a longer time series 1990 2010 and a broader sample size of countries including brazil russia india china and south africa than previous studies our results reveal new insights the results suggest that certain government backed energy policies impede renewable energy investments thus implying significant failures in policy design these policies may be failing mainly because of uncertainty and the likelihood of discontinuity weak voluntary approaches are introduced in order to satisfy public demand for more sustainable investments and programmes we find that these may have negative influences on the growth of renewables as well the insight gained is consistent over the estimation methods employed

what are occupational pension plan entitlements worth in britain the acquisition of rights by workers in private pension plans underpins retirement behaviour recruitment policy and wage structure but there is controversy as to how these individual pension rights should be valued the paper combines four data sets to calculate pension entitlements for a sample of 3000 british workers in 1987 expected scheme tenure is a key variable in valuation younger workers and women face greater initial uncertainty as to their pension outcomes which is resolved as job tenure lengthens given the distribution of tenure durations many employees would obtain higher returns in defined contribution schemes than in a typical final salary defined benefit plan

recognition for sale abstract i examine the consequences of letting players compete for bargaining power in a multilateral bargaining game in each period the right to propose an offer is sold to the highest bidder and all players pay their bids if players vote according to any rule in which no player has veto power then the first proposer captures the entire surplus if a full consensus is needed for an offer to be accepted then the first proposer shares the surplus with at most one other player and as the period length between offers vanishes one player may capture virtually the entire surplus in settings with a stochastic or an endogenous surplus players are unwilling to efficiently delay agreement or invest in the surplus

the effects of pension funds on markets performance a review the worldwide reforming process of pension systems triggered by the demographic transition and globalization has led several countries to implement multi pillar pension systems and enhance pension funds for this reason the studies on the effects that pension funds exert on markets performance have been flourishing in the last decades in this paper we provide an updated review of the empirical advances in this field of study with particular focus on the effects that pension funds produce on labour markets financial markets and economic growth

the saving and investment nexus for china evidence from cointegration tests the saving and investment nexus as postulated by feldstein and horioka fh 1980 is revisited the saving investment correlation for china is estimated over the periods 1952 1998 and 1952 1994 the latter culminating in a period of fixed exchange rate regime amongst the key results it is found that saving and investment are correlated for china for both the period of the fixed exchange rate and the entire sample period with high saving investment correlation the results suggest that the chinese economy is in conformity with the fh hypothesis this is a valid outcome for in china capital mobility was fairly restricted over the 1952 1994 period as indicated by the relatively low foreign direct investment