The benefits of social media networking platforms on students’ academic performance in contemporary times cannot be, overemphasized. These social networking platforms crafts out opportunities for information sharing andalso danger for students in diverse fields. The danger of social networking addiction on students’ academic performance, health, and social well-being triggered this study.400 students enrolled in this cross-sectional study, through stratified random sampling technique. Using the online survey of Google Form for data collection. The Ordinary Least Square and Pearson’s correlation coefficient was used to quantify and examine the impact. Findingsrevealed that social networking impact significantly on students’ academic performance, and was more prevalent among undergraduate students (P = 0.000). Pearson’s correlation coefficient revealed a significant relationship between social networking addiction, academic performance, health and social well-being of students (p=0.001). The misapplication of social media can become addictive among users and students.Cognitive Behavioral Therapy is proposed to diminish the negative effect of social network addiction on students and other co-users.

Inflation is a continuous macroeconomic concern that has dominated thoughts at major economic fora due to its pervasive effect on the economy. The quantity theory of money isolates money supply as the major cause of inflation. The economic reality in Nigeria contravenes the theory. The study examines other determinants of inflation in Nigeria using the autoregressive distributed lag (ARDL) method on quarterly data from January 1999- December 2018. Findings show that poor infrastructural development, exchange rate, political instability, corruption, and double taxation significantly stimulate inflation rather than just money supply. The results show a causal relationship between other determining factors and inflation. The ARDL result shows a significant long-short run relationship. The study recommends that non-monetary factors of instigating inflation should be controlled and security expenditure should be review along with-related mechanisms to achieve low inflation at single digits at most and economic growth and development. Keywords: inflation rate, money supply, Nigeria, economic indicators, ARDL Error Correction Model

Purpose of study: This study examines security expenditure as an economically contributive or a non-contributive expenditure on human capital development and economic growth in Nigeria. Methodology: Adopting the ARDL bounds test and Error Correction Model (ECM) on quarterly time-series data from January 2010-December 2018. Result: The findings and results indicate that security expenditure is economically a contributive expenditure. In the long-run a positive and significant impact on economic growth and human capital development, in the shot-run a negative relationship. The ECM model conveyed the speed of convergence from disequilibrium in the short-run back to long-run equilibrium by 86% quarterly. Implication/Application: The finding and results have critical implications for the government and policymakers, protection of life, properties, economic, and business assets positively stimulate economic growth. A unit increase in government expenditure on human capital development decreases insecurity and increase economic growth. Novelty/Originality of this study: Previous studies conducted globally and in Nigeria reported diverse results on the co-integrating relationship between security expenditure and economic growth, using diverse variables and annualized time series data predominantly. This study differs from the previous studies to adopt quarterly time-series data, the ARDL, and the ECM models as the major techniques of analysis along with a battery of pre-test and diagnostic tests.

The focal point of this research was to establish the liquidity-viability link in quoted non-financial firms in Nigeria. Liquidity improves the profitability of firms but not its solvency. The solvency and performance of a firm exclusively anchor on the firm's capacity to realize the "twin conflicting" targets of liquidity sufficiency and stable growth through a diversified and stable asset-liability mix. The firm's inability to strike an equilibrium balance among meeting financial obligations, sufficient liquidity and profitability has led to insolvency of most firms in Nigeria. Most empirical studies in Nigeria ignore effect of cash flow management on the non-financial sector to focus on the financial sector. Use the regression model predominantly and also ignore the widely accepted econometric process of a pre and post diagnostic test. This study focuses on 13 quoted non-financial sectors in Nigeria firms from 1999-2020. The preliminary test was conducted to determine the best fit model. Liquidity proxy by the current ratio significantly influences ROE and non-significantly on ROE when proxy by the cash flow ratio. Findings also divulged a bidirectional nexus between current ratio, cash flow ratio, and ROE and a non-causal nexus with other variables. Policy recommendations are further discussed.

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