Browsing by Subject "Growth rate"

Now showing 1 - 6 of 6

Open Access
Determinants of workers' remittances: Turkish evidence from high-frequency data
(Routledge, 2006) Alper, A. M.; Neyapti, B.
The potential importance of workers remittances (WR) as a relatively stable source of foreign exchange has been growing across the world. We present time-series evidence on the determinants of WR in a large developing country, Turkey. Using yearly data, Aydas et al. (2005) show that WR flows to Turkey are significantly influenced by the growth rate of the home gross domestic product (GDP); the level of GDP in both home and host countries; interest rate differentials between home and host countries; the black market exchange rate; inflation; and political stability. This study utilizes higher-frequency data to further investigate the issue from both long-term and short-term perspectives. The new evidence supports the earlier findings regarding the long-run investment motive, but it also shows that consumption smoothing is an effective short-run motive for sending remittances to Turkey. © 2006 M.E. Sharpe, Inc. All rights reserved.
Open Access
Effects of laser ablated silver nanoparticles on Lemna minor
(Elsevier, 2014) Üçüncü, E.; Özkan, A. D.; Kurşungöz, C.; Ülger, Z. E.; Ölmez, T. T.; Tekinay, T.; Ortaç, B.; Tunca E.
Open Access
FDI, productivity and financial development
(Wiley-Blackwell Publishing Ltd., 2009) Alfaro, L.; Ozcan, S. K.; Sayek, S.
This paper examines the effect of foreign direct investment (FDI) on growth by focusing on the complementarities between FDI inflows and financial markets. In our earlier work, we found that FDI is beneficial for growth only if the host country has well-developed financial institutions. In this paper, we investigate whether this effect operates through factor accumulation and/or improvements in total factor productivity (TFP). Factor accumulation - physical and human capital - does not seem to be the main channel through which countries benefit from FDI. Instead, we find that countries with well-developed financial markets gain significantly from FDI via TFP improvements. These results are consistent with the recent findings in the growth literature that shows the important role of TFP over factors in explaining cross-country income differences. © 2009 The Authors Journal compilation © 2009 Blackwell Publishing Ltd.
Open Access
Induction of triacylglycerol production in Chlamydomonas reinhardtii: comparative analysis of different element regimes
(Elsevier, 2014) Çakmak, Z. E.; Ölmez, T. T.; Çakmak, T.; Menemen, Y.; Tekinay, T.
In this study, impacts of different element absence (nitrogen, sulfur, phosphorus and magnesium) and supplementation (nitrogen and zinc) on element uptake and triacylglycerol production was followed in wild type Chlamydomonas reinhardtii CC-124 strain. Macro- and microelement composition of C. reinhardtii greatly differed under element regimes studied. In particular, heavy metal quotas of the microalgae increased strikingly under zinc supplementation. Growth was suppressed, cell biovolume, carbohydrate, total neutral lipid and triacylglycerol levels increased when microalgae were incubated under these element regimes. Most of the intracellular space was occupied by lipid bodies under all nutrient starvations, as observed by confocal microscopy and transmission electron micrographs. Results suggest that sulfur, magnesium and phosphorus deprivations are superior to nitrogen deprivation for the induction triacylglycerol production in C. reinhardtii. On the other hand, FAME profiles of the nitrogen, sulfur and phosphorus deprived cells were found to meet the requirements of international standards for biodiesel.
Open Access
Phytoremediation of Cu, Cr and Pb mixtures by lemna minor
(2013) Üçüncü, E.; Tunca, E.; Fikirdeşici, S.; Özkan, A.D.; Altindaǧ, A.
The present study reports the capacity of the aquatic macrophyte Lemna minor to remediate combinations of Cu(II), Pb(II) and Cr(III) from a simulated natural environment. The effect of these metal mixtures on the growth of L. minor was also investigated using growth rate and biomass inhibition calculations. L. minor was successful in removing Cr and Pb from the water, and it remained an effective remediation agent when both metals were present in the environment. However, a relatively low absorption capacity was observed for Cu, increasing concentrations of which were associated with significant decreases in growth rate. No statistically significant difference was found between the 24 h and 7 days absorption rates of Cu, Pb and Cr, suggesting that, at the concentrations tested, equilibrium occurs within 24 h of metal exposure. © 2013 Springer Science+Business Media New York.
Open Access
Political connection, bank credits and growth: evidence from Turkey
(Wiley-Blackwell Publishing, 2011) Onder, Z.; Ozyildirim, S.
The pervasive existence of government-owned banks in emerging economies is often justified by their provision of access to credit in remote and underdeveloped regions that are ignored by private banks. This paper analyses whether credits provided by government-owned and private banks have a significant role in regional growth and whether this role changes in politically connected areas in Turkey. Our findings imply that private banks significantly improve the economic well-being in all Turkish provinces regardless of their development level or their political connection with the ruling party. However, credits by government-owned banks are found to be positively related to the per capita growth rate only in the less developed provinces that are advocates of the ruling political party and also developed but not politically connected provinces. These results suggest that government-owned bank credits, as implied by the political view, are used for funding politically desirable projects or politically connected borrowers.