{"title":"Do the self-employed underreport their income? Evidence from Japanese panel data","authors":"Takeshi Niizeki , Junya Hamaaki","doi":"10.1016/j.jjie.2022.101244","DOIUrl":"https://doi.org/10.1016/j.jjie.2022.101244","url":null,"abstract":"<div><p>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.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"67 ","pages":"Article 101244"},"PeriodicalIF":2.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49790509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Competition in the Chinese market: Foreign firms and markups","authors":"Chih-Hai Yang","doi":"10.1016/j.jjie.2022.101243","DOIUrl":"https://doi.org/10.1016/j.jjie.2022.101243","url":null,"abstract":"<div><p>This study addresses the issues of whether foreign firms outperform domestic firms in markups and whether the presence of foreign firms dampens the markup of their local counterparts in the Chinese market. Analysis of a firm-level panel dataset, we find foreign-invested enterprises (FIEs), particularly those not from Hong Kong–Macau–Taiwan, charging a higher markup. Estimations on the determinants of markups highlight the important roles played by technological capability and intangible assets. The potential channels and mechanisms are also discussed. Entering the Chinese market through joint ventures helps FIEs raise markups, and this effect is notable for HMT–FIEs, which might have a relative advantage of cultural proximity than other FIEs. Sharing equality with national capital to construct political connection (guanxi) also helps facilitate markups. Crucially, foreign presence is positively related to local firms’ markups, suggesting that the spillover and linkage effects dominate the competition pressure brought about by foreign direct investment.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"67 ","pages":"Article 101243"},"PeriodicalIF":2.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49777876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Employers’ stereotypes and taste-based discrimination","authors":"Hiroki Yasuda","doi":"10.1016/j.jjie.2022.101240","DOIUrl":"https://doi.org/10.1016/j.jjie.2022.101240","url":null,"abstract":"<div><p>Studies founded on Becker's theory of employers’ taste-based discrimination show that discrimination arises not from “taste” but from “prejudice,” “belief,” and “stereotype.” However whether the “employer” is the source of discrimination remains unanswered. Thus, survey research using employers as a sample is indispensable to address this issue. In this study, we use a unique data set that employers can identify to analyze whether their gender stereotypes are the source of gender discrimination. The analysis showed that employers' strong stereotypes reduced women's proportion in companies. Furthermore, when the employer is a woman, her stereotype strongly influences women's proportion.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"67 ","pages":"Article 101240"},"PeriodicalIF":2.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49818696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"How the new fed municipal bond facility capped municipal-treasury yield spreads in the Covid-19 recession","authors":"Michael D. Bordo , John V. Duca","doi":"10.1016/j.jjie.2022.101245","DOIUrl":"10.1016/j.jjie.2022.101245","url":null,"abstract":"<div><p>For over two centuries, the municipal (muni) bond market has been a source of systemic risk, which returned early in the Covid-19 downturn when borrowing from securities markets became costly for many private and public entities, and some found it difficult to borrow at all. Indeed, just before the Fed announced its unprecedented intervention into the muni market, spreads of muni over Treasury yields rose in line with the unemployment rate and appeared headed to levels not seen since the Great Depression, when real municipal gross investment plunged 35 percent below 1929 levels. To prevent such a calamity, the Fed created the Municipal Liquidity Facility (MLF) to purchase newly issued, (near) investment-grade state and local government bonds at ratings-based interest rate spreads over the safe OIS benchmark yield. In general, these spreads were initially about 100 basis points above average spreads under more normal market conditions and were later lowered by 50 basis points in August 2020. Despite a modest take-up, our study documents the MLF prevented muni spreads from rising much above those margins (plus a modest 10 basis point fee) and limited the extent to which interest rate spreads could have amplified the impact of the Covid pandemic. To establish the MLF the Fed needed Treasury indemnification against default losses. There were concerns about whether the creation of the MLF could induce moral hazard among borrowers and could undermine the efficiency of the bond market if the facility had lasted too long. Partly for this reason and because the muni market had settled down by yearend 2020, the Treasury terminated the MLF at that time. Future assessments of these downside aspects will help answer the question whether the program's benefits addressed here exceeded its costs.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"67 ","pages":"Article 101245"},"PeriodicalIF":2.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9789544/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10701093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effects of credit lines on cash holdings and capital investment: Evidence from Japan","authors":"Tomohito Honda","doi":"10.1016/j.jjie.2022.101241","DOIUrl":"https://doi.org/10.1016/j.jjie.2022.101241","url":null,"abstract":"<div><p>This study examines how credit lines affect corporate cash holdings and capital investment using a hand-collected data on publicly traded Japanese firms from 2006 to 2017. The study compares firms with and without credit lines to investigate the effects of credit lines. The empirical results are as follows: (1) Firms with credit lines hold smaller cash reserves than those without; (2) Firms with credit lines undertake more capital investment than those without; (3) The effects of credit lines are more amplified for financially constrained firms than their counterpart; (4) A close bank–firm relationship plays a positive role in the effect of credit lines on corporate activities.</p><p>These empirical findings indicate that credit lines can improve firms’ financial flexibility and allow them to use cash holdings held for precautionary reasons to invest. The results also show that credit lines and the attendant implicit bank–firm relationships are complementary to each other. Moreover, having both credit lines and a close bank–firm relationship is important to Japanese firms for their corporate activities. Furthermore, the results imply that the use of credit lines is still relatively undeveloped in Japan, which may be a reason for the country's large corporate savings and lackluster investment.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"67 ","pages":"Article 101241"},"PeriodicalIF":2.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49777878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Labor market concentration and heterogeneous effects on wages: Evidence from Japan","authors":"Atsuko Izumi , Naomi Kodama , Hyeog Ug Kwon","doi":"10.1016/j.jjie.2022.101242","DOIUrl":"https://doi.org/10.1016/j.jjie.2022.101242","url":null,"abstract":"<div><p>This study provides empirical evidence of the impact of labor market concentration on wages. We find that (1) wages are suppressed in more concentrated labor markets, (2) labor rigidity is associated with wage responsiveness to labor market concentration, (3) the impact of labor market concentration on wages is smaller for firms with more competitive downstream product markets, and (4) greater job opportunities outside the manufacturing sector weaken the relationship between concentration and wages. In sum, our findings indicate that labor rigidity and the degree of competition in downstream product markets, as well as outside options, affect the relationship between market concentration and wages.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"67 ","pages":"Article 101242"},"PeriodicalIF":2.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49790507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effect of aging on the age–wage profile in Japan","authors":"Toshikatsu Inoue","doi":"10.1016/j.jjie.2022.101230","DOIUrl":"https://doi.org/10.1016/j.jjie.2022.101230","url":null,"abstract":"<div><p><span>This paper argues that aging of the workforce is an important factor causing the flattening of the age–wage profile of the Japanese economy that has been observed over the past two decades. Assuming imperfect substitution between older and younger workers, we derive the labor demand function from the firm’s optimization problem. We estimate the </span>elasticity of substitution between different aged workers, and quantify the effect of aging on the age–wage profile. We find that aging of the workforce can explain more than 80% of the change in the age–wage profile from 2000 to 2019.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"66 ","pages":"Article 101230"},"PeriodicalIF":2.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136799223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Can child benefit reductions increase maternal employment? Evidence from Japan","authors":"Shinsuke Asakawa , Masaru Sasaki","doi":"10.1016/j.jjie.2022.101231","DOIUrl":"10.1016/j.jjie.2022.101231","url":null,"abstract":"<div><p>This study estimates the policy impacts of the resumption of income thresholds for receiving child benefits (CB), in April 2012, on maternal labor market participation, childcare services use, and child health outcomes in Japan. Using data from the Longitudinal Survey of Newborns in the 21st Century and employing a regression discontinuity design, we found that the reduction of CB payments in higher-earning households, where the annual income of the household head exceeded their threshold, promoted intensive and extensive margins of maternal labor supply, especially for part-time workers and the self-employed. Furthermore, mothers returned to the workplace using non-accredited childcare and increasing the total childcare costs but having no impact on children's health outcomes. Heterogeneous effects were also observed in prefectures with low availability of accredited childcare; mothers incurring CB reduction used non-accredited childcare to start full-time employment. These findings imply that CB reduction had the advantage of encouraging maternal employment and, especially in prefectures with few childcare facilities, increasing the number of accredited childcare centers and that reducing the price of non-accredited childcare services can make it easier for mothers to return to the workforce after giving birth.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"66 ","pages":"Article 101231"},"PeriodicalIF":2.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82544901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Decreasing wage returns to human capital: Analysis of wage and job experience using micro data of workers☆","authors":"Taro Kimura, Yoshiyuki Kurachi, Tomohiro Sugo","doi":"10.1016/j.jjie.2022.101217","DOIUrl":"10.1016/j.jjie.2022.101217","url":null,"abstract":"<div><p>Recent literature reports a decrease in wage returns to skills since the 2000s. This paper contributes additional evidence that this trend is also occurring with skills that accumulate through job experience. We use micro data of Japanese workers to analyze this phenomenon by taking advantage of unique Japanese employment practices that emphasize skills acquired through tenure and on-the-job training as important human capital. We find that (1) wage returns to job experience have significantly decreased from the 2000s to the 2010s and (2) decomposing the human capital into general and firm-specific, the returns to the latter have decreased significantly.</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"66 ","pages":"Article 101217"},"PeriodicalIF":2.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89724584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Quantifying the impact of the Tokyo Olympics on COVID-19 cases using synthetic control methods","authors":"Taro Esaka , Takao Fujii","doi":"10.1016/j.jjie.2022.101228","DOIUrl":"10.1016/j.jjie.2022.101228","url":null,"abstract":"<div><p>This paper uses a synthetic control method (SCM) and a Ridge Augmented SCM to estimate the impact of holding the Tokyo Olympic games on the number of newly confirmed COVID-19 cases in Tokyo (Japan). Our analysis with these methods enables us to estimate the causal impact of the Tokyo Olympics on COVID-19 cases by constructing counterfactual COVID-19 cases for Tokyo (Japan) as the optimal weighted average of COVID-19 cases of OECD countries that are not affected by holding the Olympics through a data-driven approach. Based on reliable estimates obtained from different analytical settings, we find that, compared to the counterfactuals, holding the Tokyo Olympics significantly increased the daily average number of COVID-19 cases by 105 to 132 cases in Tokyo (47 to 65 cases in Japan as a whole) per million people. This result suggests that holding the Olympics likely led to the spread of COVID-19 infection in Tokyo (Japan).</p></div>","PeriodicalId":47082,"journal":{"name":"Journal of the Japanese and International Economies","volume":"66 ","pages":"Article 101228"},"PeriodicalIF":2.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9376984/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10266002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}