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This study investigates the effects of financial policy and firm specific characteristics on corporate performance. Panel data covering a period from 1990 to 2006 for 70 firms were analyzed. Pooled OLS, Fixed Effect Model and Generalized Method of Moment panel model were employed in the estimation and data were sourced from the annual report and financial statement of the sampled firms. The estimation of the dynamic panel-data results show that long-term debts, tangibility, corporate tax rate, dividend policy, financial and stock market development were all positively related with firms’ performance. Furthermore, the positive relationship between stock market development and ROA suggest that as stock market develops, various investment opportunities are opened to firms. Therefore, there is need to monitor the performance of these variables in order to stabilize and enhance performance of listed firms in Nigeria. In addition, the result shows that growth, size and foreign direct investment are negatively related with firms’ performance (ROA). In addition, the result indicates that higher income variability increases the risk that a firm may not be able to cover its interest payment, leading to higher expected costs of financial distress. This may leads to reduce their profitability. The results of the study generally support existing literature on the impact of financial policy on corporate performance.

More recently, there has been increasing recognition of gender perspective to achieve economic growth and sustainable development. Although the nexus between gender equality and economic growth has enjoyed sizeable consideration in the literature, empirical evaluation of the economic growth effect of female economic participation is few. Hence, this study seeks to examine the relationship between female economic participation and the economic growth process of the sub-Saharan African region. In particular, the study tests whether there is an economic growth premium due to female participation in economic activities using data for a sample of 35 sub-Saharan African economies. Employing the Prais-Winsten regression, the findings suggest the existence of a significant positive effect of female economic participation on economic growth in the region. Specifically, a per cent increase in female employment rate and female labour force participation leads to a 0.028 per cent and 0.021 per cent increase in economic growth. Also, the share of working population, domestic credit to the private sector and urbanization rate are positively correlated with economic growth during the study period. The findings imply that female economic empowerment is important for achieving economic growth in the region; hence empowerment of women and girls should be made focal in national and regional development plans as stipulated in goal 5 of the Sustainable Development Goals (SDG) plan.

PurposeThe study investigates the impact of external shocks on output composition (consumption and investment) in Nigeria for the period 1981:Q1– 2018:Q4. Trade-weighted variables from the country's five major trading partners are constructed to capture the impact.Design/methodology/approachThe study employs a block exogeneity open economy structural vector autoregressive (SVAR) analysis in studying the stated relationship.FindingsThe study reveals that external shocks significantly affect consumption and investment in Nigeria. Results from the structural impulse response function suggest that foreign output, real effective exchange rate and foreign interest rate have significant negative effects on consumption and investment. Specifically, results from error variance decomposition show that foreign inflation and real effective exchange rate shocks are major drivers of fluctuations in consumption and investment in Nigeria. Interestingly, the study finds that oil price shock accounts for minor variations in consumption and investment in Nigeria.Research limitations/implicationsThe findings suggest that consumption and investment in Nigeria are substantially and largely driven by external shocks.Practical implicationsThere is need for the monetary authority and the Nigerian government to design appropriate policies to stabilise the naira and salvage the country's exchange rate from unexpected large swings so as to reduce the vulnerability of the economy to external shocks.Originality/valuePrevious studies on external shocks have concentrated on the impact of external shocks on aggregate variables such as output and inflation, while few studies on external shocks in Nigeria capture external shocks through single-country data. This study differs from previous similar studies in Nigeria in two ways. First, the study examines the impact of external shocks on output composition such as consumption and investment. Second, the study captures the impact of external shocks on the two components of gross domestic product (GDP) by constructing trade-weighted variables from Nigeria's five major trading partners.

This paper investigates the position of Nigeria within the various fiscal hypotheses (tax-spend, spend-tax, fiscal synchronization and fiscal neutrality hypotheses) using Granger Causality and Block Exogeneity Wald Test within the framework of Vector Error Correction (VEC) Model. The study established one-directional causality that runs from revenue to expenditure (Tax-Spend Hypothesis). This suggests that current government effort at increasing tax revenue is a positive development to reduce or revert the economy from fiscal deficit path. By implication the ongoing government policy towards increase tax revenue and her decision to halt fiscal leakages would sail the economy through the current fiscal crises that are motivated by global crash in the price of crude oil.