Search Results - "de Lima, J.F."

On the robustness of nonlinearity tests to moment condition failure by de Lima, Pedro J.F.

“…This paper investigates the consequences of testing nonlinearities in data that suffer from moment condition failure. Simulation experiments indicate that…”
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Nonlinearities and Nonstationarities in Stock Returns by de Lima, Pedro J. F.

“…This article addresses the question of whether recent findings of nonlinearities in high-frequency financial time series have been contaminated by possible…”
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Enhanced analysis of oscillatory undamped overvoltages in transformer energization by de Mattos, L.M.N., Mendes, A.M.P., Tavares, M.C., de Lima Filho, J.F.

“…This paper proposes an enhancement on the methodology commonly used for overvoltage analysis motivated by the excitation of electric network resonance points…”
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Predicting the spectroscopic behaviour of Eu 3+ in BaLiF 3 via defect modelling and crystal field parameter calculations by Couto dos Santos, M.A., Valerio, M.E.G., Jackson, R.A., de Lima, J.F.

“…The solution of Eu 3+ ions in BaLiF 3 is analysed through a defect simulation technique. The new relaxed positions of the nearest neighbour fluoride ions with…”
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Effects of thermal treatment on the TL emission of natural quartz by de Lima, J.F, Navarro, M.S, Valerio, M.E.G

“…In this work we investigated the influence of different thermal treatments on the glow curves and emission spectra of a Brazilian natural crystalline quartz…”
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Thermoluminescence mechanism of Mn 2+, Mg 2+ and Sr 2+ doped calcite by Macedo, Z.S., Valerio, M.E.G., de Lima, J.F.

“…In this work, the thermoluminescence properties of synthetic crystals of doped calcite were studied. Samples were doped with Mn 2+, Mg 2+ or Sr 2+, either…”
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Predicting the spectroscopic behaviour of Eu3+ in BaLiF3 via defect modelling and crystal field parameter calculations by COUTO DOS SANTOS, M. A, VALERIO, M. E. G, JACKSON, R. A, DE LIMA, J. F

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Long-memory and Nonlinearity: A Time Series Analysis of Stock Returns and Volatilities by Crato, Nuno, de Lima, Pedro J.F

“…This paper is focused on two particular issues related to the stochastic structure of stock prices: linear long-memory and nonlinearity…”
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Thermoluminescence mechanism of Mn2+, Mg2+ and Sr2+ doped calcite by MACEDO, Z. S, VALERIO, M. E. G, DE LIMA, J. F

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Phototransferred thermoluminescence of quartz by Santos, A.J.J., de Lima, J.F., Valerio, M.E.G.

“…We investigate the thermoluminescence (TL) of natural quartz at low temperatures. The samples were given different thermal treatments, followed by γ…”
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Beyond Place: Ethnicity/Race in the Debate on Social Exclusion/Inclusion in Scotland by De Lima, Philomena J.F.

“…This article examines the extent to which the discourses on social exclusion/inclusion and policy interventions have addressed the issue of race/ethnicity in…”
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VEREADORES CATÓLICOS: ELEMENTOS PARA A REFLEXÃO SOBRE A DIVERSIDADE ARTICULADA NO CAMPO POLÍTICO by De Lima, Antônio J.F., Marques, Bruno Ribeiro, Castilho, Jonas de Souza, Salvador, Thais Vanessa

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The Impact of 1970s Repatriates from Africa on the Portuguese Labor Market by Carrington, William J., Pedro J. F. de Lima

“…This paper examines the labor market effect of the retornados who immigrated to Portugal from Angola and Mozambique in the mid-1970s following Portugal's loss…”
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Selection and recommendation of papaya varieties-evaluation of lineages and hybrids by Dantas, J.L.L, Lima, J.F. de

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Longmemory and Nonlinearity A Time Series Analysis of Stock Returns and Volatilities by Crato, Nuno, de Lima, Pedro J.F.

“…This paper is focused on two particular issues related to the stochastic structure of stock prices linear longmemory and nonlinearity…”
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On the power of underdifferencing and overdifferencing tests against nearly nonstationary alternatives by Nuno, Crato, de Lima, Pedro J. F

“…The choice of the appropriate degree of integration is a very important question in ARIMA time series modeling. This choice is particularly difficult in the…”
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Tackling them young by de Lima, Philomena J F, Howells, Karen

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