Intergenerational Transfers and Asset Inequality in Japan: Empirical Evidence from New Survey Data

This paper quantitatively examines the impact of intergenerational transfers on asset inequality among Japanese households. We estimate an intergenerational asset transfer function with various control variables, using a unique micro dataset taken from a survey conducted by the Economic and Social Research Institute, Cabinet Office. Employing three different models, a Tobit model, an interval regression model and an ordered probit model, to ensure that our results are independent of the specific econometric approach used, we investigate whether asset transfers received are correlated with households’ financial strength. We find that higher income households are likely to receive larger asset transfers. However, the contribution of intergenerational transfers to asset inequality appears to be small.     

Is Financial Literacy Dangerous? Financial Literacy,Behavioral Factors,and Financial Choices of Households

Using original purpose-built 2018 Japanese survey data, we estimate the financial behaviors and attitudes of households. We find that financial literacy plays an important and consistent role in financial decision-making. However, the actual behaviors are counter-intuitive: people with high levels of financial literacy tend to take too many risks, overborrow, and hold naive financial attitudes. That is, financial literacy tends to cause people to become daring and reckless toward some financial aspects. By contrast, financially literate people are better at retirement planning and are indifferent to gambling. Preferences such as risk and loss aversions and discount factors, also play a role in financial choices.     

Urban working‐class food consumption and nutrition in Britain in 1904

This article re‐examines the food consumption of working‐class households in 1904 and compares the nutritional content of these diets with modern measures of adequacy. We find a fairly steep gradient of nutritional attainment relative to economic class, with high levels of vitamin and mineral deficiency among the very poorest working households. However, we conclude that the average unskilled‐headed working household was better fed and nourished than previously thought. When proper allowance is made for the likely consumption of alcohol, household energy intakes were significantly higher still. We investigate the likely impact of contemporary cultural food distribution norms and conclude on the basis of the very limited evidence available that women may have received, on average, about 80 per cent of a man's share of the available food. We adjust energy requirements for likely higher physical activity rates and smaller stature and find that except among the poorest households, early twentieth‐century diets were sufficient to provide energy for reasonably physically demanding work. These results are consistent with recent attempts to relate the available anthropometric evidence to long‐run trends in food consumption. We also find that the lower tail of the household nutrition distribution drops away very rapidly, so that few households are estimated to have suffered severe food shortages.     

Was the expansion of housing credit in Japan good or bad?

This paper shows, using data from the Family Income and Expenditure Survey, that housing credit has become increasingly available over time in Japan, especially since 2000, and that this has made it easier for Japanese households to purchase housing and enabled them to do so at an earlier age. However, it also shows that the greater availability of housing credit has increased households’ housing loan repayment burden, which has resulted in their cutting back on their other consumption expenditures and created the potential for retirement insecurity. Another concern is that the increasing availability of housing credit has been accompanied by a pronounced shift from fixed-rate to variable-rate housing loans. This is cause for concern given the low level of financial literacy that prevails among the Japanese population and the likelihood that interest rates on variable-rate housing loans will be raised sooner or later as monetary policy is tightened.     

Chinese household saving and dependent children: Theory and evidence

This paper examines the impact of family size on household saving. We first study a theoretical life-cycle model that includes finite lifetimes and saving for retirement and in which parents care about the consumption by their dependent children. The model implies a negative relationship between the number of dependent children in the family and the household saving rate. Then, we test the model's implications using new survey data on household finances in China. We use the differential enforcement of the one-child policy across counties to address the possible endogeneity between household saving and fertility decisions in a two-stage least squares Tobit regression. We find that Chinese families with fewer dependent children have significantly higher saving rates. The data yields several additional insights on household saving patterns. Households with college-age children have lower saving rates, and households residing in urban areas have higher saving rates and a lower ratio of education expenditures to income. However, having an additional child reduces saving rates more for households in urban areas than in rural areas. Our regressions also indicate that saving rates vary with age and tend to be higher for households with more workers, higher education, better health, and more assets.     

Do the self-employed underreport their income? Evidence from Japanese panel data

This paper examines to what extent self-employed households underreport their income to tax authorities in Japan. To this end, we employ the so-called expenditure-based approach, which essentially compares the current expenditure of self-employed and wage earner households while controlling for their income, net worth, and household characteristics. Using Japanese household-level panel data for the period 2009−2019, we find that the self-employed possibly underreport their income by 33.0–36.4%. Our findings are also robust to the different preferences (degree of risk-loving, time discount rates, etc.), planned retirement age, and degree of measurement error in expenditure between the self-employed and wage earners.     

Vulnerability of households to health shocks: an Indonesian study

We examine the effect of illness and injury shocks on work hours and household consumption in Indonesia. Using indices of activities of daily living to measure health shocks, we find that both labour hours and household consumption are influenced by health shocks to household heads. Further, farm households seem to be more seriously affected than non-farm households by health shocks. However, the magnitude of the health effect on household consumption is small, implying that even farm households are well protected on average by the presence of formal and informal risk-coping mechanisms.     

The impact of the rise and collapse of Japan's housing price bubble on households’ lifetime utility

This study estimates the impact of the dramatic changes in housing prices during Japan's bubble from the late 1980s to the 1990s on households’ asset accumulation and utility over their life cycle. We construct a life-cycle model explaining households’ consumption/saving and housing decisions under collateral and borrowing constraints. We estimate this model using data from the Family Income and Expenditure Survey (FIES), which includes data on households’ housing wealth estimated from objective information. Using the estimated model, we then conduct a counterfactual simulation in which we assume that housing prices remained constant during the bubble period. Doing so allows us to quantify the gains/losses of lifetime utility due to the housing price boom and bust. We find that 72.2% of the households experienced an average decrease in lifetime utility equivalent to 5.7% of lifetime income. On average, Japan's housing price boom and bust caused a loss in lifetime utility equivalent to 4.7% of lifetime income. Moreover, we compare the impact of the housing price bubble across cohorts and find that the impact was greatest for those who experienced the bubble at ages 35–45.     

A new anatomy of the retirement process in Japan

In Japan, retirement is a gradual process that transpires over a particularly long period of time. Using large scale micro-level datasets from the Survey of Employment of the Elderly compiled by the Japanese government, we provide some stylized facts on the development of retirement behavior since the 1980s and explore factors affecting the individual retirement decision. First, we observed a general declining trend in the proportion of retired individuals aged 55–59 (especially females) while the proportion of retired individuals aged 65–69 (especially males) increased. Second, the survival analysis on actual retirement age shows that those who are more educated are more likely to retire earlier and those who experienced mandatory retirement are less likely. Third, the survival analysis on the expected retirement age shows that individuals who are satisfied with their job in terms of nonmonetary rewards are less likely to retire earlier.     

Asset or burden? Impact of children on parents’ retirement

If parents receive financial support in retirement from their children, having more children with higher earning power may expedite their retirement. On the other hand, retirement may be delayed if parents are burdened with educational expenses for children. We empirically investigate how the quantity and the education of children influence their parents’ retirement decisions. Due to the endogeneity of childrearing in the retirement decision, we employ the instrumental variable method with twin births and child deaths as instruments. We find that parents retire earlier when they have more children and better educated children and they receive a significant amount of transfers from children.     

Depressed access to formal finance and the use of credit card debt in Chinese SMEs

SMEs (small and micro enterprises) in developing countries are in general financially depressed; business owners thus resort to other financial instruments (here, personal credit cards) when access to bank loans is prohibited. By investigating two different types of SMEs (namely, informal businesses and formal SMEs) in China, we find that SMEs turn to credit card debt as a substitute when they fail to obtain bank loans. Specifically, we find that households with informal businesses are more likely to use credit cards when their businesses are financially constrained. We also find that when financially constrained, formal SMEs are more likely to carry credit card debt and are also carrying more. This relationship persists after selection issues are addressed. However, credit card debt and bank loans are hardly perfect substitutes as these two instruments may function differently. Consistently, we find that even with bank loans, formal SMEs still carry substantial credit card debt. Additionally, compared to those with no fund need and thus no bank loan, formal SMEs with bank loans are carrying more credit card debt.     

An empirical re-evaluation of wealth effect in Japanese household behavior

This study investigates empirically the role of wealth in the behavior of Japanese households from two standpoints. One is concerned with what types of wealth are relevant in consumption decision by households. The other is which component of consumption spending is affected by wealth. We find that the liquid financial wealth appears as a significant explanatory variable in expenditure function of many commodity groups as well as total consumption. It turns out that variations of liquid wealth are responsible for about one third of the change in aggregate consumption in the boom period starting from the middle of 1980s.     

The Wealthy Hand-to-Mouth Households in South Korea

This study establishes the stylized facts on household balance sheets in South Korea and empirically investigates their macroeconomic implications based on the concept of ‘wealthy hand-to-mouth (HtM)’ households that hold little liquid wealth with owning large amount of illiquid assets. Using a household-level panel data for the period of 2000–2014, we find that (1) there are neither deleveraging of household debts nor a sharp decline in house price even during the financial crisis, (2) run-up in household debt in 2000s is led by high-income group, (3) regardless of net worth level, wealth is highly concentrated on illiquid assets such as housing and real estate, (4) the share of wealthy HtM households is very high compared to the cases of other advanced countries. We estimate the marginal propensity to consume out of a transitory shock and find that the consumption response of HtM households is larger compared to the non-credit-constrained group, posing a threat to macroeconomic stability. Using discrete choice models with fixed effects, we also find that a household that acquire more real estate assets is more likely to become wealthy HtM when its income is relatively lower or its indebtedness is relatively higher. We discuss the characteristics of HtM households and the role of macroprudential policy.     

Digital Financial Inclusion and Consumption Smoothing in China

In this paper, we investigate the effect of digital financial inclusion (DFI) on household consumption smoothing in China. We use four waves of the biennial China Family Panel Studies from 2010 to 2016, during which time DFI has significantly developed alongside financial technology across China. We split household income shocks into permanent and transitory components, and evaluate if DFI may help households to buffer against these shocks. We find that households are not able to insure against permanent shocks to income, but they can smooth approximately 70 percent of transitory shocks to income. We also find that DFI has diminished households’ ability to insure against transitory income shocks. This is partly because online purchase may lead to the oversensitivity of consumption to income. In addition, we find that contrary to DFI, traditional financial sector development contributes to better household consumption smoothing against transitory income shocks.     

Liquidity Constraints and Postharvest Selling Behavior: Evidence from China's Maize Farmers

This paper addresses the impacts of liquidity constraints on household postharvest commodity selling behavior. Using data collected from China's maize farmers, we find that households with debt, in general, sell their maize much earlier than debt‐free households, thus potentially losing inter‐temporal arbitrage opportunities. Segmenting our sample into wealthy and poor households, we find that the relationship between a liquidity constraint and postharvest sales is apparent only among poor households. Using the occurrence of an illness in children or an elderly household member as an instrument for liquidity, we control for potential endogeneity associated with liquidity. We find that poor households in which there were children or elderly people with sicknesses in previous years are more likely to sell maize early than other poor households.     

Is Life Annuity an Effective Tool for Managing Longevity Risk in Korea?*

We examine optimal life annuity planning for Korean pre‐retirees with a focus on the optimal timing of annuitization. The objective is to maximize the expected total utility from consumption during the retirement period. Benchmark cases with various values for net wealth, proportion of net wealth that is annuitized at the time of retirement and level of risk aversion are applied. We confirm that life annuity is an effective tool for managing longevity risk in Korea and it is important to select the timing of annuitization carefully to maximize the expected total utility and to avoid unnecessary financial ruin during retirement. In addition, we find that the optimal annuity strategy is more beneficial for those with lower levels of wealth than others.     

Explaining The <Emphasis Type="Italic">Hump</Emphasis> In Life Cycle Consumption profiles

Summary  This paper documents life cycle (or age) profiles of (log) household income, durable and non-durable consumption for Dutch households after explicitly controlling for time (or business cycle) effects and birth cohort effects. We find that both measures of consumption as well as income is clearly hump shaped over the life cycle. Hence, real consumption per household seems to track income over the life cycle. This empirical regularity is hard to reconcile with basic specifications of the life cycle model. We further document life cycle profiles of demographic and labor supply variables. We argue that part, but not all, of the hump in consumption may be explained by household composition variables. Durable consumption per adult equivalent stays approximately flat until age 60 after which it drops dramatically. This phenomenon may be partly explained by a decrease in work related durable expenditures after retirement. Non-durable consumption per equivalent adult increases steadily until age 55 and stays approximately flat after that.      

The Retirement Consumption in Korea: Evidence from the Korean Labor and Income Panel Study

Abstract

This paper examines the retirement consumption in Korea using the Korean Labor and Income Panel Study. This paper reports a significant post-retirement consumption fall among elderly households. The empirical results of this paper suggest that a reduction in work-related expenses is an important factor to explain the observed post-retirement consumption fall. In addition, this paper finds that the post-retirement consumption growth rate varies depending on each household's pre-retirement wealth level. The findings of this paper provide empirical evidence on retirement consumption in an emerging market with no matured public pension programmes.     

On the consumption insurance effects of long-term care insurance in Japan: Evidence from micro-level household data

Using micro-level household data in the 2001 Comprehensive Survey of the Living Conditions of the People on Health and Welfare compiled by the Japanese Ministry of Health, Labor and Welfare, this paper examines how having a household member in need of long-term nursing care can result in welfare losses measured in terms of consumption. In so doing, this study evaluates the role of the public long-term care insurance scheme implemented in Japan in April 2000. The results indicate that when households include a disabled family member, household consumption net of long-term care costs do not decrease as much as before the introduction of long-term care insurance. Further, when compared with the surveys conducted in 1998, the adverse effects on consumption net of long-term care costs have become much weaker. These findings suggest that the introduction of social insurance in 2000 helped Japanese households to reduce the welfare losses associated with a disabled family member.     

Can Simple Informational Nudges Increase Employee Participation in a 401(k) Plan?

We report results from a field experiment in which a randomized subset of newly hired workers at a large financial institution received a flyer containing information about the employer's 401(k) plan and the value of contributions compounding over a career. Younger workers who received the flyer were significantly more likely to begin contributing to the plan relative to their peers in the control group. Many workers do not participate in their employers' supplemental retirement savings programs, even though these programs offer substantial tax advantages and immediate returns due to matching contributions. From a survey of new hires, we find that many workers choose not to contribute to the plan because they have other financial priorities. However, some nonparticipants lack the financial literacy to appreciate the benefit. These findings indicate that simple informational interventions can nudge workers to participate in retirement saving plans and enhance individual well‐being and retirement income security.